nonchalance

Synonyms

apathy, casualness, complacence, disinterestedness, disregard, incuriosity, incuriousness, indifference, insouciance, torpor, unconcern;

Antonyms

concern, interest, regard;

Near Antonyms

attention, attentiveness, awareness, conscientiousness, curiosity, heedfulness, keenness;

sensitivity, warmheartedness;

bias, partiality, prejudice;

ardor, desire, fervency, passion, vehemence, zeal;

Related Words

halfheartedness, lukewarmness, tepidity, tepidness;

carelessness, heedlessness, recklessness, unawareness;

lethargy, listlessness;

aloofness, coldness, cool, detachment, dispassion;

callosity, callousness, hard-heartedness, hardness, insensitivity;

bloodlessness, impassiveness, impassivity, phlegm, stoicism, stolidity;