145 entries under calm topic. ×

33
peaceful(adjective, friendly, peace, state)
19
pacific(noun, adjective, kind, soft)
18
quiet(adjective, dull, mild, peaceful)
17
tranquil(adjective, quiet, kind, smooth)
16
gentle(adjective, quiet, kind, smooth)
15
serene(adjective, quiet, kind, smooth)
11
mild(adjective, dull, quiet, kind)
9
cordial(adjective, good, quiet, gentle)
9
kind(adjective, good, smooth, soft)
9
moderate(adjective, kind, smooth, soft)
9
placid(adjective, quiet, kind, smooth)
8
amicable(adjective, good, quiet, smooth)
8
friendly(adjective, dull, quiet, smooth)
8
genial(adjective, good, quiet, gentle)
8
lenient(adjective, kind, smooth, soft)
8
meek(adjective, kind, smooth, soft)
8
peace-loving(adjective, quiet, gentle, easygoing)
7
halcyon(adjective, quiet, peace, serene)
7
restful(adjective, quiet, easygoing, compliant)
7
soft(adjective, kind, smooth, reasonable)
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APASmart Define. (2016). peaceable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/peaceable/thesaurus/synonyms
ChicagoSmart Define. 2016. "peaceable thesaurus" https://smartdefine.org/peaceable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, peaceable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/peaceable/thesaurus/synonyms>.
MLASmart Define. "peaceable thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/peaceable/thesaurus/synonyms>