Antonyms

'Gentle' describes something mild, tender, or soft in manner. 'Harsh' is the perfect antonym, meaning rough, severe, or cruel. Options A (Stolen), C (Cell), and D (Rind) are unrelated to gentleness.

As a verb, 'Contract' means to draw together, shrink, or reduce in size. 'Expand' means exactly the opposite - to increase in size, volume, or quantity. Options A (Filly), B (Host), and C (Common) are not opposites.

'Caress' means to touch or stroke gently and affectionately. 'Strike' means to hit forcefully, which is the exact opposite action. Options B (Hill), C (Close), and D (Field) are nouns, not action opposites.

'Sickly' means in poor health, weak, or often ill. 'Healthy' is the direct antonym, meaning in good physical condition. While 'Strong' and 'Frail' are related concepts, they are not perfect opposites - 'Healthy' directly contrasts the state of illness.

'Weak' means lacking physical strength, power, or firmness. 'Strong' is the direct opposite, meaning having great physical power or force. Options A (Spirit), B (Site), and D (Cool) are unrelated to strength.

'Wise' means having good judgment, knowledge, and experience. 'Stupid' means lacking intelligence or good judgment, making it the direct antonym. Options A (Soul), B (Quarrel), and C (Infirm) don't relate to intelligence.

'Efface' means to erase, rub out, or make oneself appear insignificant. 'Put in' means to insert or add something, which is the opposite action of erasing. Options A (Decline), C (Clean), and D (Floury) are not proper antonyms.

'Chief' means the leader, principal, or person in command. 'Subordinate' means someone lower in rank or position, who takes orders from others. This is a perfect antonym pair showing opposite positions in hierarchy.

'Insignificant' means unimportant, trivial, or having little meaning. 'Substantial' means significant, considerable, or of real value and importance. This is a direct antonym pair about importance and magnitude.

Superficial means existing on or near the surface, lacking depth or substance. Profound is the opposite, indicating deep, thorough, or far-reaching insight and understanding. Shallow (C) is actually a synonym, not an antonym.

Optional means available as a choice but not required. Obligatory is the opposite, meaning required, mandatory, or binding. Discretionary and elective (A and D) are synonyms, not antonyms.

Halfway means at the middle point or center. Peripheral means on the outer edge, boundary, or margin. While not a perfect antonym, peripheral represents being at the edge rather than the center, creating an opposing spatial relationship.

Valiant means showing courage, determination, and bravery in facing danger or difficulty. Fearful is the opposite, meaning experiencing or showing fear, timidity, or apprehension. Dauntless, intrepid, and doughty (A, B, C) are all synonyms meaning brave.

Narcissistic means having excessive interest in or admiration of oneself, characterized by self-centeredness and ego. Unselfish is the opposite, showing concern for others rather than being self-absorbed. Vanity and conceit (A and B) are related concepts, not antonyms.

Quiescent means quiet, still, at rest, or inactive. Active is the opposite because it means energetic, moving, or in operation. Options A (Latent), C (Still), and D (Dormant) are all synonyms meaning hidden or inactive.