0
ceremonial
0
chafe
0
choicy
0
chummy
0
clocklike
0
conscientious
0
considerate
0
contemplative
0
conversational
0
cook
0
craving
0
crazy
0
deliberate(adjective, hard, concerned)
0
demanding
0
demonstrative
0
disturbed
0
driven
0
dumbfounded
0
dumbstruck
0
earnest
10 years ago|3.5k views|share |citing 
APASmart Define. (2015). nonchalant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nonchalant/thesaurus/antonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/antonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 26 September 2026. <https://smartdefine.org/nonchalant/thesaurus/antonyms>