161 entries under cool topic. ×

10
composed(adjective, calm, quiet, moderate)
10
imperturbable(adjective, calm, quiet, moderate)
10
incurious(adjective, calm, concern, attitude)
10
placid(adjective, calm, quiet, moderate)
10
unfeeling(adjective, calm, person, hard)
9
heartless(adjective, person, hard, indifferent)
9
insouciant(adjective, calm, relaxed, indifferent)
9
serene(adjective, calm, quiet, moderate)
9
stolid(adjective, calm, quiet, relaxed)
9
unruffled(adjective, calm, quiet, moderate)
8
casual(adjective, calm, quiet, relaxed)
8
cold-blooded(adjective, calm, person, cold)
8
collected(adjective, calm, quiet, moderate)
8
listless(adjective, calm, quiet, moderate)
8
unflappable(adjective, calm, quiet, moderate)
7
careless(noun, adjective, calm, relaxed)
7
easygoing(adjective, calm, quiet, mild)
7
phlegmatic(adjective, calm, quiet, relaxed)
7
tranquil(adjective, calm, quiet, mild)
6
emotionless(adjective, cold, indifferent, unfriendly)
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APASmart Define. (2016). detached thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/detached/thesaurus/synonyms
ChicagoSmart Define. 2016. "detached thesaurus" https://smartdefine.org/detached/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, detached thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/detached/thesaurus/synonyms>.
MLASmart Define. "detached thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/detached/thesaurus/synonyms>