554 entries under calm topic. ×

6
levelheaded(adjective, good, quiet, sound)
6
mitigate(verb, control, order, quiet)
6
quiescent(adjective, quiet, smooth, mild)
6
rein(verb, control, order, quiet)
6
restful(adjective, quiet, smooth, easy)
6
smother(verb, control, order, quiet)
6
sound(verb, adjective, upset, good)
6
uncompassionate(adjective, dull, mean, hard)
6
unimpressed(adjective, quiet, indifferent, restrained)
6
untouched(adjective, mean, hard, cold)
5
alleviate(verb, control, dull, quiet)
5
bland(adjective, quiet, weak, smooth)
5
careless(adjective, feature, state, happy)
5
check(verb, stop, hold, control)
5
collect(verb, control, order, quiet)
5
collectedness(noun, temper, feelings, balance)
5
conciliate(verb, settle, ease, moderate)
5
curb(verb, hold, control, dull)
5
dignified(adjective, grand, sober, serious)
5
discreet(adjective, quiet, understanding, kind)
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APASmart Define. (2016). cool thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cool/thesaurus/synonyms
ChicagoSmart Define. 2016. "cool thesaurus" https://smartdefine.org/cool/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, cool thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cool/thesaurus/synonyms>.
MLASmart Define. "cool thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/cool/thesaurus/synonyms>