Select the word opposite in meaning to the word: Stoic

Option 1: Serene -> means calm and peaceful, which is similar to stoic, not opposite.

Option 2: Complaining -> means expressing dissatisfaction or annoyance, directly opposite to stoic behavior of enduring without complaint.

Option 3: Resigned -> means accepting something unpleasant, which aligns with stoic attitudes.

Option 4: Stolid -> means calm and unemotional, essentially a synonym of stoic.

Hence, Option 2: Complaining -> A stoic person endures hardship without showing emotion or expressing grievances, while a complaining person actively expresses dissatisfaction and discontent -> correct