Synonyms|877Antonyms|70|Broader|13Narrower|15Related|329
5
composure
5
serenity
4
calmness(noun, composure)
4
peace(noun, composure)
3
no worries
2
peacefulness
1
calm(noun, composure)
1
equanimity
1
happy place
1
order(noun, composure)
1
placidity
1
quiet(noun, composure)
1
repose
1
sereneness
1
solace
1
tranquillity
1
tranquilness
0
alphabetize
0
aplomb
0
arrange
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APASmart Define. (2015). perturbation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perturbation/thesaurus/antonyms
ChicagoSmart Define. 2015. "perturbation thesaurus" https://smartdefine.org/perturbation/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, perturbation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perturbation/thesaurus/antonyms>.
MLASmart Define. "perturbation thesaurus" 22 December 2015. Web. 24 September 2026. <https://smartdefine.org/perturbation/thesaurus/antonyms>