79 entries under self-possession topic. ×

28
calmness(noun, stop, calm, break, control)
23
serenity(noun, calm, control, order, quiet)
21
poise(noun, action, calm, control, style)
19
equanimity(noun, calm, control, order, quiet)
18
calm(noun, adjective, stop, calm, break)
16
coolness(noun, calm, control, order, cool)
15
aplomb(noun, calm, cool, ease, temper)
15
sang-froid(noun, calm, cool, temper, feelings)
14
imperturbability(noun, calm, control, order, cool)
14
self-control(noun, calm, control, restraint, balance)
12
cool(noun, adjective, calm, slang, temper)
12
placidity(noun, calm, control, order, quiet)
12
repose(noun, stop, calm, break, control)
11
ease(noun, stop, calm, break, quiet)
10
quiet(noun, adjective, stop, calm, break)
9
control(noun, calm, order, restraint, calmness)
8
tranquillity(noun, stop, calm, break, quiet)
7
assurance(noun, calm, temper, cold, confidence)
7
balance(noun, calm, control, quiet, cool)
7
nonchalance(noun, calm, ease, cold, feelings)
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APASmart Define. (2016). composure thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/composure/thesaurus/synonyms
ChicagoSmart Define. 2016. "composure thesaurus" https://smartdefine.org/composure/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, composure thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/composure/thesaurus/synonyms>.
MLASmart Define. "composure thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/composure/thesaurus/synonyms>