nonchalant | Definition of nonchalant

Synonyms and Antonyms of nonchalant

having or showing a lack of interest or concern

you shouldn't be so nonchalant about something that is so important to your parents

Synonyms of nonchalant

apathetic, casual, complacent, disinterested, incurious, indifferent, insensible, insouciant, perfunctory, pococurante, unconcerned, uncurious, uninterested

Words Related to nonchalant

halfhearted, lukewarm, tepid

aloof, cold, numb, remote, unemotional

callous, hard-hearted, insensitive, unfeeling

calm, cool, detached, dispassionate

careless, heedless, mindless

impassive, impervious, phlegmatic, stoic (or stoical), stolid

lethargic, listless

Near Antonyms of nonchalant

attentive, aware, conscientious, heedful, mindful

caring, sensitive, warmhearted

ardent, fervent, keen, passionate, warm, zealous

Antonyms of nonchalant

concerned, interested