160 entries under cool topic. ×

11
somber(adjective, calm, dull, quiet)
11
still(verb, adjective, adverb, calm, quiet)
11
undisturbed(adjective, calm, quiet, moderate)
10
impassive(adjective, calm, quiet, moderate)
8
decorous(adjective, calm, good, appropriate)
8
unflappable(adjective, calm, quiet, moderate)
7
lull(verb, calm, quiet, settle)
7
reserved(adjective, calm, close, quiet)
6
moderate(adjective, calm, quiet, easy)
6
poised(adjective, calm, quiet, moderate)
6
proper(adjective, calm, good, affected)
6
self-possessed(adjective, calm, quiet, moderate)
5
cool-headed(adjective, quiet, moderate, gentle)
5
detached(adjective, quiet, moderate, gentle)
5
no-nonsense(adjective, calm, dull, quiet)
5
pacify(verb, calm, quiet, settle)
5
placate(verb, calm, quiet, settle)
5
soothe(verb, calm, quiet, settle)
5
stately(adjective, calm, slow, grand)
4
allay(verb, calm, quiet, settle)
11 years ago|15k views|share |citing 
APASmart Define. (2015). sedate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sedate/thesaurus/synonyms
ChicagoSmart Define. 2015. "sedate thesaurus" https://smartdefine.org/sedate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sedate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sedate/thesaurus/synonyms>.
MLASmart Define. "sedate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/sedate/thesaurus/synonyms>