Because visibility was poor during the night patrol, the sentry had to remain vigilant at all times to spot potential threats. In this sentence, vigilant most nearly means:
- Acareless
- Bfearful
- watchfulAnswer
- Dhidden
Answer
The word "vigilant" most nearly means "watchful."
In this sentence, the context clues "poor visibility" and "spot potential threats" show that the sentry needed to maintain continuous alertness and observation. Therefore, "watchful" is the most accurate synonym for "vigilant."
Step-by-Step Solution
Key Concept
Using context clues to determine the synonym of a word in a sentence