The lead hydrologist noted that the earthen levee was in a precarious condition, an unstable and hazardous state that could easily give way under rising floodwaters. Which of the following is the closest synonym for the underlined word as used in this context?
- Asecure
- Bprecious
- unstableAnswer
- Dcautious
Answer
unstable
The sentence embeds an explicit restatement clue by describing the levee as existing in 'an unstable and hazardous state.' This directly establishes that 'precarious' means lacking stability, security, or balance, making 'unstable' the correct synonym.
Step-by-Step Solution
Key Concept
Identifying synonyms through appositive and restatement context clues
Estimated Time:45s