5
elation(noun, confidence, hopefulness, sanguinity)
5
encouragement(noun, happiness, enthusiasm, trust, confidence)
5
gentleness(noun, serenity, moderation, tranquillity, mildness)
5
moderation(noun, calm, control, restraint, capacity)
5
quiescence(noun, stop, calm, break, quiet)
5
restfulness(noun, calm, control, order, ease)
5
restraint(noun, calm, control, quiet, rest)
5
sangfroid(noun, cool, cold, grace, poise)
5
temperance(control, quiet, measure, restraint, moderation)
4
countenance(noun, confidence, self-control, self-confidence, self-assurance)
4
imperturbation(noun, calm, control, order, quiet)
4
lenity(control, quiet, measure, restraint, moderation)
4
mildness(noun, control, quiet, measure, restraint)
4
neutrality(noun, coolness, aloofness, unexcitability)
4
nonchalance(noun, calm, cold, peace, simplicity)
4
phlegm(composure, coolness, unflappability, levelheadedness, level-headedness)
3
abstinence
3
aloofness(noun, control, restraint, reserve, silence)
3
collectedness(noun, calm, poise, composure, dignity)
3
concord(noun, agreement, accord, harmony, unity)
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APASmart Define. (2016). calmness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/calmness/thesaurus/synonyms
ChicagoSmart Define. 2016. "calmness thesaurus" https://smartdefine.org/calmness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, calmness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/calmness/thesaurus/synonyms>.
MLASmart Define. "calmness thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/calmness/thesaurus/synonyms>