235 entries under calm topic. ×

1
peace-loving(quiet, friendly, serene)
1
placable(adjective, merry, kindness)
1
placatory(quiet, friendly, serene)
1
pliable(adjective, quiet, cool, moderate)
1
quell(verb, control, beat, check)
1
reduce(verb, control, beat, check)
1
softhearted(adjective, quiet, cool, soft)
1
soothe(verb, reduce, ease, moderate)
1
steady(quiet, friendly, serene, bloodless)
1
taught(adjective, quiet, cool, soft)
1
tepid(adjective, weak, smooth, soft)
1
unassuming(adjective, quiet, kind, smooth)
1
unconcerned(adjective, cool, relaxed, indifferent)
1
undisturbed(quiet, friendly, serene)
1
unexcited(adjective, cool, relaxed, indifferent)
1
unruffled(adjective, quiet, cool, smooth)
1
wimpy(adjective, weak, smooth, soft)
1
without hostility(expression, quiet, friendly, steady)
0
ameliorate(verb, temper, lessen, relieve)
0
approachable(adjective, friendly, appropriate, amenable)
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APASmart Define. (2016). mellow thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/mellow/thesaurus/synonyms
ChicagoSmart Define. 2016. "mellow thesaurus" https://smartdefine.org/mellow/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, mellow thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/mellow/thesaurus/synonyms>.
MLASmart Define. "mellow thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/mellow/thesaurus/synonyms>