79 entries under cool topic. ×

5
unflappable(adjective, calm, smooth, restrained)
4
cold-blooded(adjective, blank, aloof, unemotional)
4
enduring(adjective, calm, quiet, gentle)
4
nonchalant(adjective, calm, indifferent, steady)
4
reserved(adjective, restrained, blank, aloof)
4
self-possessed(adjective, calm, quiet, gentle)
4
tranquil(adjective, calm, quiet, gentle)
4
unruffled(adjective, calm, quiet, smooth)
3
aloof(adjective, calm, indifferent, restrained)
3
insensible(adjective, blank, aloof, unemotional)
3
level-headed(adjective, calm, unflappable, unexcitable)
3
passionless(adjective, indifferent, detached, blank)
3
philosophic(adjective, calm, quiet, gentle)
3
placid(adjective, calm, smooth, still)
3
unconcerned(adjective, calm, indifferent, detached)
3
unexcitable(adjective, calm, steady, blank)
2
cold(adjective, indifferent, detached, blank)
2
indomitable(adjective, calm, tolerant, enduring)
2
inscrutable(adjective, blank, aloof, unemotional)
2
poker-faced(adjective, blank, aloof, unemotional)
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APASmart Define. (2015). stoical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/stoical/thesaurus/synonyms
ChicagoSmart Define. 2015. "stoical thesaurus" https://smartdefine.org/stoical/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, stoical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/stoical/thesaurus/synonyms>.
MLASmart Define. "stoical thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/stoical/thesaurus/synonyms>