11
cool off(verb, expression, phrasal verb, stop, calm)
10
quiet(verb, calm, drop, dull, cut)
10
still(verb, calm, dull, quiet, cool)
10
tranquilize(verb, stop, calm, quiet, complete)
9
lull(verb, calm, dull, quiet, cool)
9
quieten(verb, calm, dull, quiet, help)
9
calm(verb, stop, dull, quiet, fix)
8
tranquillise
7
chill out(verb, expression, phrasal verb, stop, rest)
7
relax(verb, stop, calm, place, quiet)
7
simmer down(verb, expression, phrasal verb, stop, calm)
6
cool it(verb, expression, phrasal verb, calm, dull)
6
ease(verb, calm, drop, quiet, cut)
6
settle down(verb, expression, phrasal verb, calm, dull)
6
soothe(verb, calm, quiet, fix, ease)
5
compose(verb, calm, quiet, subdue, relax)
5
mollify(verb, calm, quiet, ease, subdue)
5
pacify(verb, calm, quiet, ease, subdue)
5
rest(verb, stop, calm, place, complete)
5
settle(verb, calm, drop, place, quiet)
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APASmart Define. (2016). calm down thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/calm_down/thesaurus/synonyms
ChicagoSmart Define. 2016. "calm down thesaurus" https://smartdefine.org/calm_down/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, calm down thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/calm_down/thesaurus/synonyms>.
MLASmart Define. "calm down thesaurus" 31 January 2016. Web. 22 September 2026. <https://smartdefine.org/calm_down/thesaurus/synonyms>