Synonyms|551Antonyms|222|Broader|12Narrower|11Related|1k
1
careful(adjective, hard, concerned)
1
exigent
1
expeditious
1
fanatical
1
fascinated
1
fastidious
1
fearful
1
febrile
1
fervent
1
feverish
1
fidgety
1
fiery
1
flabbergasted
1
frantic
1
frenetic
1
frenzied
1
caring(adjective, attitude)
1
excited
1
hard to please
1
heart touching(adjective, characteristic, feeling, indifference)
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APASmart Define. (2015). nonchalant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nonchalant/thesaurus/antonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/antonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 25 September 2026. <https://smartdefine.org/nonchalant/thesaurus/antonyms>