5
temper(noun, calmness, reasonableness, equanimity, wellbeing)
4
countenance(noun, confidence, self-control, self-confidence, self-assurance)
4
dignity(noun, calm, calmness, serenity, equanimity)
4
fortitude(noun, calm, restraint, capacity, calmness)
4
presence of mind(noun, expression, idiom, calm, nerve)
4
quietude(noun, stop, calm, break, control)
4
resignation(noun, restraint, capacity, fortitude, stamina)
4
restraint(noun, control, quiet, peace, capacity)
3
collectedness(noun, calm, cool, temper, feelings)
3
comfort(noun, stop, calm, break, quiet)
3
coolheadedness(noun, calm, temper, calmness, reasonableness)
3
indifference(noun, cold, calmness, chill, coldness)
3
inexcitability(noun, calm, temper, calmness, reasonableness)
3
moderation(noun, calm, control, quiet, restraint)
3
placidness(calmness, equanimity)
3
presence(noun, temper, dignity, reasonableness, equanimity)
3
quietism
3
sedateness(noun, calm, control, order, quiet)
3
self-assurance(noun, calm, confidence, calmness, dignity)
3
sophistication(noun, action, style, understanding, knowledge)
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APASmart Define. (2016). composure thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/composure/thesaurus/synonyms
ChicagoSmart Define. 2016. "composure thesaurus" https://smartdefine.org/composure/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, composure thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/composure/thesaurus/synonyms>.
MLASmart Define. "composure thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/composure/thesaurus/synonyms>