250 entries under moderate topic. ×

3
gradual(adjective, quiet, smooth, soft)
3
indulgent(adjective, quiet, kind, soft, pleasant)
3
kindly(adjective, kind, pleasant, gentle)
3
laid back(verb, expression, adjective, phrasal verb, feature)
3
merciful(adjective, kind, smooth, soft, pleasant)
3
modest(adjective, reasonable, sensible, restrained)
3
quench(verb, ease, lessen, satisfy)
3
remit(verb, dull, check, ease)
3
sensible(adjective, sound, reasonable, firm)
3
stroke(verb, quiet, cool, encourage, fall)
3
tender(adjective, quiet, kind, smooth, soft)
3
tone down(verb, expression, phrasal verb, control, dull)
2
compassionate(adjective, kind, smooth, soft, pleasant)
2
agreeable(adjective, quiet, smooth, reasonable)
2
aid(verb, quiet, help, reduce, promote)
2
alleviated
2
assist(verb, quiet, help, reduce, promote)
2
benign(adjective, weak, smooth, soft, pleasant)
2
cease(verb, quiet, cool, complete, fall)
2
die down(verb, expression, control, quiet, cool)
10 years ago|73k views|share |citing 
APASmart Define. (2016). calm thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/calm/thesaurus/synonyms
ChicagoSmart Define. 2016. "calm thesaurus" https://smartdefine.org/calm/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, calm thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/calm/thesaurus/synonyms>.
MLASmart Define. "calm thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/calm/thesaurus/synonyms>