Multiple choice general knowledge

The inspector was a "vigilant" young man.

  1. intelligent

  2. ambitious

  3. watchful

  4. smart

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Vigilant means watchful, alert, or keenly observant. The inspector being described as "vigilant" indicates he was carefully monitoring his surroundings, making "watchful" the correct synonym.