160 entries under cool topic. ×

2
assured(adjective, calm, steady, confident)
2
insensible(adjective, blank, aloof, unemotional)
2
level-headed(calm, unflappable)
2
mollify(verb, quiet, settle, relieve)
2
quiescent(adjective, calm, quiet, smooth)
2
reposeful(adjective, quiet, still, peaceful)
2
settle(verb, calm, quiet, relax)
2
stoical(adjective, calm, smooth, still)
2
unemotional(adjective, quiet, moderate, gentle)
2
unexcitable(adjective, calm, quiet, moderate)
1
alleviate(verb, quiet, settle, relieve)
1
amiable(adjective, quiet, moderate, gentle)
1
amicable(adjective, calm, quiet, moderate)
1
at peace(expression, adjective, calm, quiet)
1
balm(noun, verb, calm, quiet)
1
becalm(verb, calm, quiet, settle)
1
callous(adjective, calm, restrained, blank)
1
civil(adjective, quiet, moderate, gentle)
1
cold(adjective, calm, close, quiet)
1
cold-blooded(adjective, blank, aloof, unemotional)
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APASmart Define. (2015). sedate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sedate/thesaurus/synonyms
ChicagoSmart Define. 2015. "sedate thesaurus" https://smartdefine.org/sedate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sedate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sedate/thesaurus/synonyms>.
MLASmart Define. "sedate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/sedate/thesaurus/synonyms>