209 entries under moderate topic. ×

9
quell(verb, stop, calm, order, dull)
9
reasonable(adjective, calm, good, quiet, sound)
8
blunt(verb, adjective, calm, dull, check)
8
mollify(verb, calm, control, dull, quiet)
8
restrained(adjective, calm, close, quiet, reasonable)
8
sensible(adjective, calm, good, sound, smooth)
8
tranquilize(verb, calm, order, dull, quiet)
7
hip(adjective, smooth, pleasant, appropriate)
7
placate(verb, calm, order, dull, quiet)
7
soft(adjective, calm, quiet, weak, smooth)
7
subdue(verb, stop, hold, calm, control)
7
sympathetic(adjective, calm, quiet, understanding, kind)
7
unimpassioned(adjective, calm, reasonable, restrained)
6
cool off(verb, expression, phrasal verb, calm, quiet)
6
diminish(verb, stop, calm, control, dull)
6
dull(verb, adjective, stop, calm, quiet)
6
hush(verb, calm, quiet, settle)
6
levelheaded(adjective, calm, good, quiet, sound)
6
mitigate(verb, calm, control, order, quiet)
6
quench(verb, ease, informal, lessen)
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APASmart Define. (2016). cool thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cool/thesaurus/synonyms
ChicagoSmart Define. 2016. "cool thesaurus" https://smartdefine.org/cool/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cool thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cool/thesaurus/synonyms>.
MLASmart Define. "cool thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/cool/thesaurus/synonyms>