181 entries under cool topic. ×

15
unsympathetic(adjective, mean, hard, careless)
14
incurious(adjective, calm, hard, concern)
14
negligent(noun, adjective, feature, state, calm)
14
stoic(adjective, calm, indifferent, blank)
14
unfeeling(adjective, calm, mean, hard)
13
distant(adjective, cold, indifferent, detached)
13
lukewarm(adjective, calm, mean, hard)
12
callous(adjective, calm, mean, hard)
12
insensible(adjective, hard, temper, careless)
11
calm(adjective, feature, state, quiet)
11
stolid(adjective, calm, indifferent, feelings)
11
unresponsive(adjective, calm, mean, hard)
10
easy(adjective, feature, state, calm, dull)
10
offhand(adjective, calm, mild, careless)
10
untroubled(adjective, feature, state, calm, quiet)
9
neutral(adjective, calm, quiet, moderate)
8
cold-blooded(adjective, mean, hard, temper)
8
heartless(adjective, mean, hard, unpleasant)
8
relaxed(adjective, feature, state, calm, quiet)
8
spiritless(adjective, dull, hard, weak)
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APASmart Define. (2015). unconcerned thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unconcerned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconcerned thesaurus" https://smartdefine.org/unconcerned/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unconcerned thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unconcerned/thesaurus/synonyms>.
MLASmart Define. "unconcerned thesaurus" 22 October 2015. Web. 27 September 2026. <https://smartdefine.org/unconcerned/thesaurus/synonyms>