Synonyms of insensitivity

1 Syllable
lack, phlegm
2 Syllables
coolness, torpor, numbness, disdain, coldness, stoicism, sciolism
3 Syllables
callousness, aloofness, heedlessness, disregard, listlessness, unconcern, dispassion, apathy, stolidness, equity, nescience, detachment, inertia, lethargy
4 Syllables
disinterest, inattention, nonchalance, insouciance, neutrality, cold-bloodedness, unmindfulness, stolidity, carelessness, incuriousness, immunity, unconsciousness, negligence, ignorance, philistinism, obliviousness, half-knowledge
5 Syllables
impassiveness, impassivity, isolationism, impartiality, objectivity, indifference, alienation, inconsequence, illiteracies, incomprehension, unawareness, empty-headedness, illiteracy, insensibleness, unscholarliness, incuriosity
6 Syllables
noninterference, disinterestedness, unresponsiveness, unfamiliarities, inconsequentialness, non-interference, unfamiliarity
7 Syllables
inconsequentiality