111 entries under noun topic. ×

1
levelheadedness(calm, cool, poise, calmness)
1
long-suffering(restraint, capacity, fortitude, composure)
1
longanimity(restraint, capacity, fortitude, composure)
1
moderation(calm, restraint, capacity, poise)
1
moxie(restraint, capacity, fortitude, composure)
1
nonresistance(restraint, capacity, fortitude, composure)
1
passiveness(restraint, capacity, calmness, fortitude)
1
passivity(restraint, capacity, calmness, fortitude)
1
persistence(restraint, capacity, fortitude, composure)
1
polish(calm, poise, calmness, dignity)
1
sobriety(calm, cool, poise, calmness)
1
starch(restraint, capacity, fortitude, composure)
1
staying power(expression, restraint, capacity, fortitude)
1
steadfastness(balance, coolness)
1
submission(restraint, capacity, fortitude, composure)
1
sufferance(restraint, capacity, fortitude, composure)
1
toleration(restraint, capacity, composure, stamina)
1
yielding(restraint, capacity, fortitude, composure)
0
alienation
0
aloofness(calmness, composure, detachment, self-possession)
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APASmart Define. (2015). imperturbability thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/imperturbability/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperturbability thesaurus" https://smartdefine.org/imperturbability/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, imperturbability thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/imperturbability/thesaurus/synonyms>.
MLASmart Define. "imperturbability thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/imperturbability/thesaurus/synonyms>