Antonyms for warmth

affection:

antipathy, hate, hatred, enmity, dislike, animosity, ill will.

ardor:

coldness, coolness, frigidity, indifference.

comfort:

annoyance, aggravation, distress, irritation, torment, torture, bother, botheration, exasperation.

cordiality:

aloofness, hostility, unsociability, unfriendlines.

earnestness:

flippancy, insincerity, unimportance.

emotion:

physicality.

warmth:

cool, chill.

noun:

calmness, policy, reticence, Collectedness, phlegm, insensitivity, caution, taciturnity, stiffness, wariness, chill, impassivity, aloofness, cold, composure, impassiveness, prudence, coldness, calculation, Woodenness, frigidity, lukewarmness, stoicism, frostiness, dryness, insensitiveness, Frigidness, timidity, reservedness, Insensibleness, iciness, frost, coolness, reserve, deadness, dulness.