325 entries under calm topic. ×

2
stagnant(adjective, quiet, smooth, shy)
2
stationary(adjective, quiet, smooth, tranquil)
2
tame(easy, relaxed, comfortable, moderation)
2
unchanged(adjective, restrained, unconcerned, subdued)
2
unchanging(smooth, steady, temperate, composed)
2
uniform(adjective, quiet, smooth, soft)
2
unstirring(adjective, quiet, smooth, tranquil)
2
unvarying(adjective, quiet, smooth, soft)
1
abnegating(adjective, quiet, reasonable, sensible)
1
abstaining(adjective, quiet, reasonable, sensible)
1
abstract(adjective, detached, sober, unfeeling)
1
accommodating(adjective, quiet, gentle, restrained)
1
agreeable(smooth, easy, relaxed, comfortable)
1
all quiet(expression, quiet, friendly, serene)
1
amicable(adjective, quiet, cool, smooth)
1
bloodless(quiet, friendly, serene)
1
buttoned up(expression, adjective, quiet, smooth)
1
callous(adjective, cool, indifferent, restrained)
1
calmed(adjective, relaxed, tranquil, easygoing)
1
candid(adjective, detached, sober, unfeeling)
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APASmart Define. (2015). unruffled thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unruffled/thesaurus/synonyms
ChicagoSmart Define. 2015. "unruffled thesaurus" https://smartdefine.org/unruffled/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unruffled thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unruffled/thesaurus/synonyms>.
MLASmart Define. "unruffled thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unruffled/thesaurus/synonyms>