Synonyms of unfeeling

1 Syllable

numb, hard, cruel, cold, tough

2 Syllables

crueler, stony, tactless, surly, brutal, icy, bullhead, ruthless, stonier, asleep, cruelest, churlish, unkind, feller, callous, heartless

3 Syllables

hard-hearted, pitiless, stiff-necked, thick-skinned, unstirred, benumbed, coldhearted, hard-as-nails, hardhearted, hardboiled, senseless, crotchety, unpitying, incurious, uncurious, untactful, nonchalant, austere, severest, coldblooded, severer, passionless, feelingless, uncordial, severe, cold-hearted, unloving, uncaring, merciless, phlegmatic, cold-blooded, hard-boiled, exacting, inhuman, hardened, regardless, deadened

4 Syllables

stony-hearted, unexcited, aversive, cantankerous, apathetic, iron-fisted, compassionless, impassive, nonobservant, nonreactive, stonyhearted, inhumane, insensate, iron-hearted, obdurate, sensationless, unamiable, iron-handed, mechanical, unmerciful, case-hardened, ironfisted, insensible

5 Syllables

unemotional, unresponsive, unimpressible, unsympathetic, insensitive, casehardened, undiplomatic, unexcitable, inexcitable, anesthetized, insusceptible, unsusceptible, inanimate, machine-driven, imperceivable, disimpassioned

6 Syllables

uncompassionate, unconsiderate, unimpressionable