Step 1: Understanding the Concept:
This question asks for an antonym of the verb "bristle."
Step 2: Key Formula or Approach:
Define "bristle." As a verb, it means to react angrily or defensively, typically by showing irritation. It implies standing up for oneself in an aggressive or stiff manner (like an animal's hair bristling).
Step 3: Detailed Explanation:
- The opposite of reacting angrily and defensively is to react with fear and submission.
- (A) cower: This word means to crouch down in fear. It is a posture of submission and fear, the direct opposite of the aggressive, defensive posture of bristling.
- (B) feint is to make a deceptive movement.
- (C) equivocate is to use ambiguous language to conceal the truth.
- (D) coerce is to persuade by force.
- (E) apprise is to inform.
Step 4: Final Answer:
The antonym of to bristle (react with aggressive defense) is to cower (react with fearful submission).