Synonyms|551Antonyms|222|Broader|12Narrower|11Related|1k

65 entries under adjective topic. ×

0
petulant
0
planned(hard, concerned)
0
responsive(hard, concerned)
0
restless
0
serious
0
sharp
0
skittish
0
snappy
0
strenuous
0
strict
0
terrible
0
thoughtful
0
tremendous
0
uneasy
0
unquiet
0
upset(hard, concerned)
0
uptight
-1
keen
-1
active
-1
attentive
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APASmart Define. (2015). nonchalant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nonchalant/thesaurus/antonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/antonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 28 September 2026. <https://smartdefine.org/nonchalant/thesaurus/antonyms>