Examkin

Synonyms

329 questions

All types329Multiple choice165Matching86Fill in the blank78
Question 21Question →

Which word means the same as FORTIFY?

Show answer & explanation

Answer: Strengthen

Answer

Strengthen
The target word 'fortify' originates from the root 'fort' (meaning strong) and directly signifies making something stronger or more secure. Therefore, 'Strengthen' is the correct synonym.

Step-by-Step Solution

1
Define the target vocabulary term
The word 'fortify' is a verb meaning to make strong, secure, or reinforce.
Clarifying the primary meaning allows direct comparison with the answer choices.
2
Identify the option with the equivalent meaning
'Strengthen' represents the exact meaning of 'fortify'.
Direct synonym matching fulfills the objective of the isolated word item.

Key Concept

Direct synonym identification for isolated vocabulary words.
Estimated Time:30s
Question 22Question →

The word ARDUOUS most nearly means which of the following?

Show answer & explanation

Answer: strenuous

Answer

strenuous
The word 'arduous' means demanding significant effort, labor, or endurance. The option 'strenuous' is the most accurate synonym because it specifically characterizes tasks requiring great exertion.

Step-by-Step Solution

1
Define the target word
The adjective 'arduous' describes an activity, journey, or task that involves great labor, difficulty, or exhausting physical effort.
Isolating the precise definition allows for accurate identification of its closest direct synonym.
2
Evaluate the choices for semantic equivalence
'Strenuous' directly matches the definition of requiring or characterized by intense exertion and difficulty.
Matching core meanings confirms the correct synonym while distinguishing it from false friends and antonyms.

Key Concept

Direct Synonym Identification for Isolated Words
Estimated Time:30s
Question 23Question →

Although the battalion commander initially proposed an aggressive dawn assault, he tempered his strategy after reconnaissance reports revealed fortified defensive positions along the ridge. In this context, the word "tempered" most nearly means which of the following?

Show answer & explanation

Answer: moderated

Answer

moderated
In the sentence, the word 'tempered' is used in its secondary sense meaning to dilute, moderate, or soften the intensity of something. The contrast clue 'Although' shows that the commander moved away from an 'aggressive' stance after learning about enemy fortifications, making 'moderated' the precise synonym.

Step-by-Step Solution

1
Analyze the sentence structure and identify transition signals
The subordinating conjunction 'Although' introduces a contrast between the initial plan ('aggressive dawn assault') and the subsequent revision.
Contrast context clues establish an opposing relationship between two clauses in a sentence.
2
Evaluate the cause-and-effect relationship in the main clause
The discovery of 'fortified defensive positions' logically compels a prudent commander to make the attack less risky and less aggressive.
Context clues from surrounding details dictate the direction of the semantic shift.
3
Match the contextual deduction to the synonym choices
To 'temper' an aggressive plan means to soften, moderate, or tone it down, which matches 'moderated'.
The correct synonym must preserve both the grammatical function and the specific contextual nuance.

Key Concept

Using contrast and situational context clues to determine the secondary meaning of a polysemous word
Estimated Time:45s
Question 24Question →

The technician found that the replacement parts were substandard. In this sentence, what does the word substandard most nearly mean?

Show answer & explanation

Answer: Inferior

Answer

Inferior
The word 'substandard' combines the Latin prefix 'sub-', which means 'under' or 'below', with the base word 'standard', meaning an accepted level of quality. Therefore, something that is substandard is below regular standards, making 'Inferior' the correct synonym.

Step-by-Step Solution

1
Analyze the prefix and root of the target word.
The prefix 'sub-' means 'under' or 'below', and the base word 'standard' refers to an established level of quality or requirement.
Breaking down the word into its morphological components reveals its core meaning.
2
Combine the morphological meanings to determine the overall definition.
'Substandard' literally translates to 'below standard' or failing to meet quality requirements.
Synthesizing the prefix and root produces the definition needed to identify the correct synonym.
3
Evaluate the choices to find the matching synonym.
'Inferior' matches the definition of falling below standard or being lower in quality.
Aligning the derived definition with the options identifies the correct synonym.

Key Concept

Prefix analysis using 'sub-' (meaning under or below)
Estimated Time:30s
Question 25Question →

The technician used a cautious approach to inspect the high-voltage circuit, carefully double-checking every connection before restoring power. In this sentence, which of the following most nearly means cautious?

Show answer & explanation

Answer: careful

Answer

careful
The sentence provides a clear restatement clue in the phrase 'carefully double-checking every connection.' Therefore, 'careful' is the synonym that directly matches the meaning of cautious in this context.

Step-by-Step Solution

1
Identify the target word and read the surrounding context.
The target word is 'cautious' describing how the technician approached working on a high-voltage circuit.
Contextual clues reveal the word's function and intended meaning in the specific scenario.
2
Locate direct context clues or restatements in the sentence.
The phrase 'carefully double-checking every connection' directly defines and illustrates the technician's approach.
Restatement clues provide an explicit synonym or elaboration of the unfamiliar term.
3
Substitute the synonym candidates into the sentence.
Replacing 'cautious' with 'careful' preserves the exact meaning and tone of the original sentence.
Verification ensures the chosen option maintains grammatical and semantic agreement.

Key Concept

Identifying synonyms through restatement context clues
Estimated Time:45s
Question 26Question →

OBDURATE most nearly means which of the following?

Show answer & explanation

Answer: unyielding

Answer

The word obdurate most nearly means unyielding.
The word 'obdurate' describes a person or attitude that is stubbornly resistant to persuasion or influence. 'Unyielding' accurately conveys this exact sense of inflexible resistance and firmness.

Step-by-Step Solution

1
Analyze the target word 'OBDURATE' to determine its part of speech and primary definition.
The word 'obdurate' is an adjective derived from the Latin 'obdurare' (to harden), defining an individual or stance that is stubbornly resistant to moral influence, persuasion, or softening.
Establishing the precise definition and grammatical function is necessary to identify the equivalent synonym.
2
Evaluate the provided options against the target definition of stubborn inflexibility.
'Unyielding' precisely matches the meaning of refusing to bend, submit, or alter one's position.
A direct synonym must preserve both the exact semantic denotation and the adjective form.
3
Eliminate distractors based on antonym status, morphological confusion, and phonetic false friends.
'Compliant' is an antonym, 'durable' misapplies root semantics to physical longevity, and 'obscure' is a false friend.
Eliminating common distractor patterns confirms that only one option represents the accurate synonym.

Key Concept

Identifying isolated word synonyms through vocabulary recall and root differentiation
Question 27Question →

During the routine audit, technicians discovered that an unpatched vulnerability would compromise the integrity of the entire server network if left unaddressed.

In this sentence, compromise most nearly means

Show answer & explanation

Answer: endanger

Answer

The word compromise most nearly means endanger.
In this scenario, 'compromise' is used in its secondary sense meaning to expose to danger, suspicion, or disrepute. The surrounding context clues ('unpatched vulnerability', 'integrity of the entire server network', 'if left unaddressed') clearly point to a negative hazard, making 'endanger' the accurate synonym.

Step-by-Step Solution

1
Analyze the context clues in the sentence.
The clues 'unpatched vulnerability' and 'if left unaddressed' describe a hazard or security flaw that threatens the system's integrity.
Contextual clues reveal the cause-and-effect relationship between the flaw and its impact on the network.
2
Determine the intended meaning of the target word based on these clues.
The target word must mean to impair, weaken, or expose to danger.
A software vulnerability puts network integrity at risk rather than resolving a dispute or providing protection.
3
Evaluate the options to find the closest synonym.
The word 'endanger' directly captures the meaning of putting the network at risk.
Replacing 'compromise' with 'endanger' preserves the exact grammatical and semantic sense of the sentence.

Key Concept

Using cause-and-effect context clues to identify the secondary meaning of a polysemous word.
Estimated Time:45s
Question 28Question →

The engineering crew devised a plan to *circumvent* the blocked intake valve.

In this sentence, the word *circumvent* most nearly means which of the following?

Show answer & explanation

Answer: bypass

Answer

bypass
The word 'circumvent' is composed of the prefix 'circum-' ('around') and the root 'vent' ('to go' or 'to come'). In the given context, finding a way around a blocked valve means to 'bypass' it.

Step-by-Step Solution

1
Break down the morphological components of the target word.
The target word contains the Latin prefix 'circum-' (meaning 'around') and the base/root 'vent' (from 'venire', meaning 'to go' or 'to come').
Analyzing affixes and roots provides the foundational definition of unfamiliar or complex vocabulary.
2
Combine the morphological components to deduce the overall meaning in context.
To 'circumvent' literally means to go around or avoid a blockage.
Connecting the prefix meaning with the root meaning yields an accurate definition for the sentence context.
3
Evaluate the choices to find the closest synonym.
'Bypass' directly corresponds to the act of going around or skirting an obstacle.
Comparing deduced meaning against the available choices isolates the synonymous term.

Key Concept

Prefix and root morphological analysis for synonym identification
Estimated Time:45s
Question 29Question →

Complete the statement with the term formed by the given word parts.

Fill in the blanks below

The prefix *micro-* means "small," and the root *-scope* means "an instrument for viewing." An optical instrument used to view objects too small to be seen by the unaided eye is a .
Show answer & explanation

Answer

microscope
The prefix 'micro-' denotes something extremely small, and the root '-scope' denotes an instrument used for visual examination. Combining these elements produces 'microscope,' which directly names the optical instrument described.

Step-by-Step Solution

1
Analyze the prefix and root components provided in the sentence.
The prefix "micro-" signifies small size, and "-scope" signifies an instrument for viewing.
Deconstructing the morphological affixes identifies the functional definition of the target word.
2
Combine the morphological parts to determine the derived noun.
"Micro-" + "-scope" forms "microscope."
A microscope is the standard optical instrument designed specifically to enlarge and view microscopic objects.

Key Concept

Prefix and root analysis for morphological synthesis
Question 30Question →

OBDURATE most nearly means:

Show answer & explanation

Answer: stubborn

Answer

The correct answer is stubborn.
The word 'obdurate' describes someone who is obstinate or unyielding in their feelings or actions. Therefore, 'stubborn' is its closest and most accurate synonym.

Step-by-Step Solution

1
Analyze the target word
The word is 'obdurate'.
Understanding the base meaning of the isolated word is the first step in identifying its synonym.
2
Define the target word
'Obdurate' means stubbornly refusing to change one's opinion or course of action.
Establishing a clear mental definition allows for accurate comparison with the given choices.
3
Evaluate the answer choices
'Stubborn' perfectly matches the definition. 'Yielding' is an antonym. 'Enduring' is a related root word but has a different meaning. 'Oblivious' is visually similar but semantically unrelated.
Eliminating carefully designed distractors ensures the most accurate synonym is selected.

Key Concept

Isolated Word Synonyms
Estimated Time:30s
Question 31Question →

PRUDENT most nearly means which of the following?

Show answer & explanation

Answer: Wise

Answer

Wise
The term 'PRUDENT' denotes being careful, sensible, and showing good judgment for the future, making 'Wise' the exact matching synonym.

Step-by-Step Solution

1
Define the target word 'PRUDENT'.
'Prudent' is an adjective describing someone who shows good judgment, forethought, and careful wisdom.
Establishing the precise definition of the isolated word is the standard method for determining its synonym.
2
Compare the definition against each provided option.
'Wise' matches the meaning of exercising sound judgment and discretion.
The correct synonym must share both the fundamental definition and the grammatical part of speech of the target word.

Key Concept

Direct synonym recognition for isolated adjectives
Estimated Time:30s
Question 32Question →

Match each bolded word from the sentences on the left with its most accurate contextual synonym on the right based on the clues in each sentence.

Click a left item, then click its matching right item

Items

The supervisor gave explicit instructions, explaining every step in clear detail so that no worker was confused.
Because of recent heavy rockslides, driving along the narrow mountain pass was perilous and threatened the crew's safety.
To handle the sudden increase in orders, the warehouse manager decided to augment the night shift by hiring temporary staff.

Matches

Show answer & explanation

Answer

Explicit matches Clear and direct; Perilous matches Hazardous or dangerous; Augment matches Increase or supplement.
Each sentence embeds direct clues that define the target word: clear procedural details define 'explicit' as clear and direct, physical threats from rockslides define 'perilous' as hazardous or dangerous, and adding workers defines 'augment' as increasing or supplementing.

Step-by-Step Solution

1
Examine the restatement clue in the first sentence regarding the instructions.
The explanation 'in clear detail so that no worker was confused' defines 'explicit'.
Definition and restatement clues provide direct clarification of unfamiliar or target vocabulary.
2
Identify the cause-and-effect clues surrounding the road conditions in the second sentence.
The mention of 'rockslides' and 'threatened the crew's safety' points directly to physical danger.
Consequence clues reveal the negative and hazardous nature of 'perilous'.
3
Analyze the action taken to handle increased work volume in the third sentence.
Adding temporary workers indicates expanding or boosting capacity.
Example clues illustrate that 'augment' involves an addition or increase.

Key Concept

Using surrounding sentence clues—such as restatements, cause-and-effect outcomes, and concrete examples—to determine the precise synonym of a target word.
Estimated Time:45s
Question 33Question →

Aware that her initial assessment of the terrain's passability was overly definitive, the intelligence officer hastened to *qualify* her report by adding several crucial caveats and operational exceptions.

Which of the following most nearly means the word *qualify* as it is used in the sentence above?

Show answer & explanation

Answer: Temper

Answer

Temper
The context clues 'overly definitive' and 'adding several crucial caveats' indicate that the officer needed to moderate or limit the certainty of her initial report. To 'qualify' a statement means to make it less absolute or add reservations, which is directly synonymous with 'temper' in this context.

Step-by-Step Solution

1
Analyze the sentence to identify the problem or situation being described.
The intelligence officer realized her first report was 'overly definitive' (too absolute or certain).
Understanding the initial state of the report establishes the motivation for the officer's subsequent action.
2
Identify the action taken by the subject and the clues surrounding it.
To fix the 'overly definitive' report, the officer chose to 'qualify' it by 'adding several crucial caveats and operational exceptions.'
These surrounding phrases (context clues) directly define what the target word means in this specific instance.
3
Synthesize the clues to determine the intended meaning of the target word.
A 'caveat' is a warning, condition, or limitation. Adding limitations to something that was 'overly definitive' means making it less absolute, more moderate, or restricted.
Synthesizing the contrast clue ('overly definitive') with the example clues ('caveats and exceptions') prevents reliance on isolated, memorized definitions.
4
Evaluate the answer choices to find the best match for 'moderate' or 'make less absolute.'
The word 'Temper' perfectly matches this intended meaning, as it means to serve as a neutralizing or moderating force.
Choosing the synonym that fits the synthesized contextual meaning ensures the correct answer is selected, even if the target word is polysemous.

Key Concept

Using contrast and defining clues to identify the secondary meaning of a polysemous word.
Estimated Time:1m 0s
Question 34Question →

Examine the morphological structure of words involving prefixes and roots. What word meaning 'treating all parties fairly and without bias' correctly completes the sentence below?

Fill in the blanks below

To ensure a fair trial, the legal system requires an judge who has no personal or financial interest in the verdict.
Show answer & explanation

Answer

impartial (or accepted contextual synonyms such as unbiased, neutral, or equitable)
The word 'impartial' is formed by attaching the negative prefix 'im-' (meaning 'not') to the base 'partial' (meaning 'favoring a particular side') and the adjective-forming suffix '-ial'. Together, these components define a person or decision that is unbiased, objective, and fair, satisfying the context of a judge who possesses no personal stake in a trial.

Step-by-Step Solution

1
Break down the target word into its morphological components (prefix, root, and suffix)
The prefix 'im-' functions as a negative prefix meaning 'not' or 'opposite of', the base root 'part' refers to taking a side or fraction, and the suffix '-ial' forms an adjective meaning 'pertaining to' or 'characterized by'.
Analyzing individual morphemes reveals how word parts combine to create precise vocabulary definitions.
2
Synthesize the affix meanings to deduce the complete definition
'Impartial' literally denotes 'not taking sides', meaning neutral, fair, and free from bias or favoritism.
Combining the negative prefix with the root directly establishes the required definition of non-partisanship.
3
Evaluate the sentence context to confirm grammatical and semantic alignment
The adjective 'impartial' fits grammatically after 'an' and correctly describes a judge who remains unbiased and without personal interest.
The sentence demands an adjective indicating fairness and lack of prejudice in a judicial setting.

Key Concept

Prefix and Suffix Analysis (Negative prefix 'im-' modifying the root 'part' with suffix '-ial')
Estimated Time:1m 0s
Question 35Question →

What does the term TENACIOUS most nearly mean?

Show answer & explanation

Answer: persistent

Answer

persistent
The adjective tenacious describes holding firmly to a goal or belief without quitting. The word 'persistent' directly matches this definition, making it the correct synonym.

Step-by-Step Solution

1
Define the target adjective TENACIOUS.
TENACIOUS means holding firmly to a purpose, opinion, or course of action; refusing to give up.
Accurate semantic definition is required before evaluating answer choices.
2
Compare the definition of the target word against the provided options.
'persistent' expresses the exact quality of continuing firmly despite difficulty or opposition.
An exact synonym must align in core meaning and share the same part of speech.

Key Concept

Direct synonym identification for isolated vocabulary words
Estimated Time:30s
Question 36Question →

Each of the sentences below contains a bolded vocabulary word whose meaning is revealed through context clues. Match each bolded word from the left column to its precise contextual synonym or definition in the right column.

Click a left item, then click its matching right item

Items

During the severe supply shortage, the commander enforced an austere regimen that eliminated all luxury rations and nonessential expenditures.
The intelligence analyst rejected the informant's report as spurious after radar telemetry directly contradicted every claim made in the testimony.
Although the mandatory physical conditioning was exhausting, it produced a salutary impact by substantially lowering injury rates during field operations.
With critical communication lines severed and backup generators failing, the remote outpost maintained only a tenuous link to central command.

Matches

Show answer & explanation

Answer

The correct pairings match each bolded word to its contextual definition: 'austere' matches 'Severely strict and stripped of comforts'; 'spurious' matches 'False and lacking genuine validity'; 'salutary' matches 'Beneficial and promoting health or improvement'; and 'tenuous' matches 'Weak, uncertain, and easily broken'.
Each bolded word is matched accurately based on explicit contextual evidence in the stem: 'austere' is signaled by the removal of comforts; 'spurious' is signaled by objective contradiction; 'salutary' is signaled by positive physical benefits; and 'tenuous' is signaled by failing infrastructure.

Step-by-Step Solution

1
Analyze each sentence context for syntactic structure, contrast indicators, and cause-effect semantic clues.
Identified that 'austere' is clarified by the removal of nonessentials; 'spurious' is revealed by factual contradiction; 'salutary' is signaled by a positive health outcome despite difficulty; and 'tenuous' is shown through failing support systems.
Contextual clues establish the specific operational meaning and connotation of advanced vocabulary words.
2
Match each target word's contextual definition with the precise synonym in the definitions column.
Paired 'austere' with strictness, 'spurious' with falsity, 'salutary' with benefit, and 'tenuous' with fragility.
Aligns semantic definitions directly with the derived meanings while eliminating connotation mismatches.

Key Concept

Determining word meaning through syntactic and semantic context clues such as contrast, cause-effect, and elaboration.
Estimated Time:2m 0s
Question 37Question →

Analyze the context clues in the sentences below. Which contextual synonym correctly matches each bolded target word?

Click a left item, then click its matching right item

Items

To mitigate the risk of equipment overheating during high-temperature desert trials, the engineering crew installed auxiliary cooling radiators.
The quality assurance inspector was ordered to scrutinize every welded seam, examining each joint under magnification for minuscule hairline fractures.
Despite the intricate schematic layout, the instructor delivered a lucid briefing that made the operating sequence straightforward for the new technicians.
The logistics officer requested additional heavy timber and interlocking steel plates to bolster the perimeter barrier before the storm arrived.

Matches

Show answer & explanation

Answer

The target words match their contextual synonyms as follows: 'mitigate' matches 'Reduce the severity or impact of', 'scrutinize' matches 'Inspect closely and thoroughly', 'lucid' matches 'Clear and easily understood', and 'bolster' matches 'Strengthen and reinforce'.
Each sentence embeds a distinct type of context clue: a cause-and-effect relationship defines 'mitigate' as reducing severity; a descriptive modifier defines 'scrutinize' as examining thoroughly; a contrast conjunction ('Despite') defines 'lucid' as clear; and physical material details define 'bolster' as strengthening.

Step-by-Step Solution

1
Identify the cause-and-effect clue for 'mitigate' in the first sentence.
The installation of extra cooling units directly addresses and lessens the risk of overheating, establishing the synonym as 'Reduce the severity or impact of'.
Context clues often show a protective action taken to decrease potential harm.
2
Locate the restatement clue for 'scrutinize' in the second sentence.
The phrase 'examining each joint under magnification' explicitly defines the action as 'Inspect closely and thoroughly'.
An appositive or explanatory participial phrase often provides an immediate definition of an unfamiliar word.
3
Analyze the contrast clue for 'lucid' in the third sentence.
The signal word 'Despite' contrasts the intricate schematic with a briefing that was 'straightforward', indicating 'lucid' means 'Clear and easily understood'.
Contrast signal words show an opposing relationship to complexity.
4
Examine the concrete action clue for 'bolster' in the fourth sentence.
Adding supportive materials like timber and steel plates to a barrier means to 'Strengthen and reinforce'.
The surrounding physical objects and actions define the functional purpose of the verb.

Key Concept

Context Clues for Synonyms
Question 38Question →

Read the sentence below and use the contrast clue to determine the appropriate missing word. Which synonym meaning 'unbiased' or 'fair' correctly completes the sentence?

Fill in the blanks below

Rather than taking sides or displaying favoritism toward his former squad members, the lead investigator remained strictly throughout the inquiry.
Show answer & explanation

Answer

The correct synonym to fill in the blank is 'impartial' (or accepted equivalents such as 'unbiased', 'objective', or 'neutral').
The introductory clause 'Rather than taking sides or displaying favoritism' functions as a contrast clue signaling that the investigator acted in the opposite manner. The missing word must therefore be a synonym for fair or unbiased, making 'impartial' the most precise contextual fit.

Step-by-Step Solution

1
Analyze the opening clause for structural context clues.
The phrase 'Rather than taking sides or displaying favoritism' sets up a direct contrast.
Contrast signal phrases indicate that the subject's actual behavior is the exact opposite of showing bias or partiality.
2
Infer the required meaning and identify the appropriate synonym.
The opposite of showing favoritism is remaining fair, detached, or neutral.
Supplying 'impartial' completes the sentence by establishing that the investigator maintained an objective stance.

Key Concept

Using contrast context clues to determine the precise synonym for a missing word
Estimated Time:45s
Question 39Question →

Analyze the prefix or suffix in each word in the left column. Which pairings correctly match each derived word with its precise synonym in the right column?

Click a left item, then click its matching right item

Items

Mislead
Reconstruct
Doubtful
Helpless

Matches

Show answer & explanation

Answer

Mislead pairs with Deceive; Reconstruct pairs with Rebuild; Doubtful pairs with Uncertain; Helpless pairs with Powerless.
Morphological analysis shows that 'mis-' (wrongly) + lead produces deceive; 're-' (again) + construct produces rebuild; doubt + '-ful' (full of) produces uncertain; and help + '-less' (without) produces powerless.

Step-by-Step Solution

1
Examine the prefixes 'mis-' and 're-' attached to the base words.
'Mis-' signifies incorrect action, pointing to 'Deceive', while 're-' indicates repeating a construction process, pointing to 'Rebuild'.
Prefixes alter the core action or direction of the root word.
2
Examine the suffixes '-ful' and '-less' attached to the base nouns.
'-ful' designates the presence of an attribute, pointing to 'Uncertain', whereas '-less' indicates the total absence of ability or assistance, pointing to 'Powerless'.
Suffixes change the state or quality of the base noun.

Key Concept

Prefix and Suffix Analysis
Estimated Time:45s
Question 40Question →

Read the sentence below. Based on the context clues, what single-word synonym best completes the statement to define the bold word?

Fill in the blanks below

The severe accumulation of packed ice along the steep ridge did not merely hinder convoy travel; the impassable conditions served to preclude all vehicular movement until heavy excavation equipment arrived. In this sentence, 'preclude' most nearly means .
Show answer & explanation

Answer

prevent (or equivalent synonyms such as prohibit, block, or stop)
The sentence sets up a contrast of degree: the ice did not just slow down or impede the convoy ('did not merely hinder'); rather, the impassable terrain made further travel impossible. Therefore, 'preclude' means to prevent, prohibit, or completely block.

Step-by-Step Solution

1
Identify the target word and determine its part of speech in the sentence.
The word 'preclude' functions as a transitive verb indicating an action taken by the impassable conditions against vehicular movement.
Establishing the correct part of speech ensures that the replacement synonym fits the sentence's grammatical frame.
2
Analyze the semantic clues of contrast, degree, and cause-effect in the surrounding text.
The phrase 'did not merely hinder' signals an escalation beyond a simple delay, while 'impassable conditions' and 'until heavy excavation equipment arrived' indicate a complete, insurmountable barrier.
Recognizing the progression from partial obstruction ('hinder') to an absolute stop establishes the necessary intensity and precision of the definition.
3
Synthesize the clues to derive the exact contextual synonym.
In this context, 'preclude' means to make impossible or completely prevent from happening, matching synonyms such as 'prevent', 'prohibit', or 'block'.
Replacing the target word with 'prevent' preserves the logical flow and meaning of the original sentence.

Key Concept

Using contrast and degree context clues to determine the precise meaning of a sophisticated verb
PreviousPage 2 / 17Next
Synonyms Practice Questions — Armed Services Vocational Aptitude Battery (ASVAB) — Page 2 | Examkin