Synonyms of insensible

1 Syllable
numb, cold
2 Syllables
crudest, ferrous, gradual, nescient, irons, torpid, ferric, steeler, cruder, bloodless, perdu, iron, callous
3 Syllables
pitiless, benumbed, inconscious, incurious, uncurious, lifeless, unbodied, stuporous, ignorant, uncordial, diplegic, rocklike, unmindful, unconscious, unfeeling, unstudious, amnesic, unseeable, wraithlike, oblivious
4 Syllables
nonphysical, apathetic, intangible, unconcerned, invisible, ironhearted, unscholarly, impassive, uninstructed, uncorporal, nonreactive, insensate, spiritlike, unbothered, paraplegic, obdurate, unamiable, quadriplegic, ungrateful, case-hardened, paralytic, comatose, unapparent, unviewable, unaware, impalpable, impassible
5 Syllables
unimpressible, casehardened, unknowledgeable, undetectable, inappreciable, inexcitable, unrecognizing, unintellectual, anesthetized, unsusceptible, inanimate, imperceptible, imperceivable, imponderable, unobservable, unperceivable
6 Syllables
unintelligible, unimpressionable