8
tranquillity(noun, stop, calm, break, quiet)
7
assurance(noun, calm, temper, cold, confidence)
7
balance(noun, calm, control, quiet, cool)
7
forbearance(noun, control, quiet, restraint, capacity)
7
nonchalance(noun, calm, ease, cold, feelings)
7
peace of mind(noun, expression, idiom, calm, quiet)
7
rest(noun, calm, break, control, order)
7
self-restraint
7
tranquility(noun, calm, control, order, quiet)
6
constraint(control, quiet, measure, restraint, calmness)
6
reserve(noun, calm, quiet, restraint, stillness)
6
unflappability(noun, calm, cool, feelings, balance)
5
contentment(noun, calm, quiet, pleasure, comfort)
5
cool-headedness(noun, calmness, equanimity, self-possession)
5
equilibrium(noun, calm, temper, balance, poise)
5
phlegm(noun, calmness, coolness, unflappability, levelheadedness)
5
quietness(noun, control, order, quiet, peace)
5
sangfroid(noun, cold, poise, calmness, dignity)
5
stillness(noun, stop, calm, break, control)
5
stoicism(noun, quiet, restraint, peace, capacity)
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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>