364 entries under adjective topic. ×

3
undemanding(feature, state, calm, mild)
3
unresponsive(cold, indifferent, detached, dead)
3
unwilling
3
urbane
2
breezy(feature, state, calm, cool)
2
buoyant(feature, state, trait, cheerful)
2
complacent(calm, cool, mild, relaxed)
2
glad(feature, state, trait)
2
agreeable
2
brash
2
cavalier(careless, indifferent, casual, easygoing)
2
chill
2
contented(feature, state, trait)
2
cool-headed
2
cursory(cool, careless, relaxed, indifferent)
2
disregardful(careless, indifferent, casual, thoughtless)
2
even
2
everyday
2
frantic
2
half-baked
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APASmart Define. (2015). nonchalant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nonchalant/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/synonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 26 September 2026. <https://smartdefine.org/nonchalant/thesaurus/synonyms>