Synonyms|212Antonyms|55|Broader|2Narrower|3Related|162
1
polish(noun, calm, poise, calmness, dignity)
1
quietism
1
reliability
1
satori
1
security
1
silence
1
sleep
1
slumber
1
sobriety(noun, calm, cool, poise, calmness)
1
solidity
1
soundness
1
starch(noun, restraint, capacity, fortitude, composure)
1
staying power(noun, expression, restraint, capacity, fortitude)
1
steadfastness(noun, balance, coolness)
1
steady state
1
submission(noun, restraint, capacity, fortitude, composure)
1
substantiality
1
sufferance(noun, restraint, capacity, fortitude, composure)
1
toleration(noun, restraint, capacity, composure, stamina)
1
tranquilness
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APASmart Define. (2015). imperturbability thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/imperturbability/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperturbability thesaurus" https://smartdefine.org/imperturbability/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, imperturbability thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/imperturbability/thesaurus/synonyms>.
MLASmart Define. "imperturbability thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/imperturbability/thesaurus/synonyms>