Synonyms of insensibleness

1 Syllable
phlegm
2 Syllables
stoicism, coolness, coldness, dullness, lethe
3 Syllables
oblivions, aloofness, heedlessness, disregard, listlessness, unconcern, dispassion, oblivion, stolidness, detachment, lethargy
4 Syllables
disinterest, insouciance, stolidity, passiveness, passivity, incuriousness, uninterest, halfheartedness, lassitude
5 Syllables
impassivity, indifference, emotionlessness, incuriosity
6 Syllables
insensitivity, insensibility, unresponsiveness