181 entries under cool topic. ×

4
hard(adjective, mean, unpleasant, careless)
4
hardened(adjective, hard, careless, indifferent)
4
quiet(adjective, feature, state, calm)
4
reserved(adjective, calm, cold, indifferent)
4
satisfied(adjective, feature, state, calm, quiet)
4
tough(adjective, mean, hard, unpleasant)
4
unperturbed(adjective, calm, firm, relaxed)
4
unstirred(adjective, calm, mean, hard)
3
airy(adjective, feature, state, calm)
3
breezy(adjective, feature, state, mild)
3
dry(adjective, calm, cold, dead)
3
icy(adjective, mean, hard, temper)
3
imperturbable(adjective, calm, quiet, moderate)
3
laid back(expression, adjective, feature, state, calm)
3
matter-of-fact(adjective, calm, cold, dead)
3
mild(adjective, feature, state, calm, quiet)
3
neglectful(noun, adjective, calm, dull)
3
stoical(adjective, calm, indifferent, detached)
3
unexcited(adjective, calm, quiet, moderate)
3
unimpressed(adjective, calm, quiet, moderate)
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APASmart Define. (2015). unconcerned thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unconcerned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconcerned thesaurus" https://smartdefine.org/unconcerned/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unconcerned thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unconcerned/thesaurus/synonyms>.
MLASmart Define. "unconcerned thesaurus" 22 October 2015. Web. 28 September 2026. <https://smartdefine.org/unconcerned/thesaurus/synonyms>