19
poise(noun, calm, cool, feelings, balance)
17
self-control(noun, calm, control, command, balance)
16
aplomb(noun, calm, cool, attitude, belief)
16
composure(noun, calm, cool, feelings, balance)
15
equanimity(noun, calm, cool, feelings, balance)
14
coolness(noun, calm, control, cool, command)
12
control(noun, calm, command, caution, poise)
12
sang-froid(noun, calm, cool, feelings, balance)
11
confidence(noun, attitude, belief, grace, assurance)
11
imperturbability(noun, calm, cool, feelings, balance)
11
self-assurance(noun, calm, attitude, belief, confidence)
10
calmness(noun, calm, cool, confidence, grace)
9
calm(noun, poise, calmness, composure, dignity)
8
assurance(noun, calm, attitude, belief, confidence)
7
balance(noun, calm, cool, feelings, grace)
7
possession
7
restraint(noun, control, command, calmness, composure)
7
self-command(noun, cool, calmness, coolness)
7
self-confidence(noun, attitude, belief, confidence, assurance)
6
cool(noun, calm, slang, feelings, balance)
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APASmart Define. (2015). self-possession thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/self-possession/thesaurus/synonyms
ChicagoSmart Define. 2015. "self-possession thesaurus" https://smartdefine.org/self-possession/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, self-possession thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/self-possession/thesaurus/synonyms>.
MLASmart Define. "self-possession thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/self-possession/thesaurus/synonyms>