Synonyms|532Antonyms|140|Broader|7Narrower|0Related|215

86 entries under unruffled topic. ×

7
self-controlled(adjective, calm, quiet, cool, relaxed)
7
staid(adjective, calm, cool, firm, sensible)
7
stolid(adjective, calm, quiet, cool, relaxed)
7
unexcited(adjective, calm, quiet, cool, moderate)
6
assured(adjective, calm, quiet, cool, solid)
6
poised(adjective, calm, quiet, cool, moderate)
5
easygoing(adjective, calm, quiet, cool, mild)
5
level-headed(adjective, calm, cool, smooth, steady)
5
philosophical(adjective, calm, quiet, gentle, relaxed)
5
reserved(adjective, calm, cool, firm, sensible)
4
levelheaded(adjective, calm, quiet, cool, moderate)
4
reasonable(adjective, calm, sensible, restrained, thoughtful)
4
untroubled(adjective, calm, quiet, cool, moderate)
3
grave(adjective, calm, cool, sensible, dark)
3
at ease(expression, adjective, calm, relaxed, tranquil)
3
cold(adjective, calm, cool, dark, relaxed)
3
disciplined(adjective, calm, sensible, dark, restrained)
3
easy(adjective, calm, cool, relaxed, still)
3
rational(adjective, calm, sensible, dark, restrained)
3
realistic(adjective, calm, sensible, dark, restrained)
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APASmart Define. (2015). imperturbable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/imperturbable/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperturbable thesaurus" https://smartdefine.org/imperturbable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, imperturbable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/imperturbable/thesaurus/synonyms>.
MLASmart Define. "imperturbable thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/imperturbable/thesaurus/synonyms>