98 entries under restrained topic. ×

5
unconcerned(adjective, calm, quiet, cool, moderate)
5
unimpressed(adjective, calm, quiet, cool, moderate)
5
unstirred(adjective, calm, peaceful, unconcerned)
4
indifferent(adjective, calm, cool, relaxed)
4
philosophical(adjective, calm, quiet, gentle, relaxed)
4
reasonable(adjective, calm, quiet, easy, sensible)
4
solemn(adjective, calm, quiet, cool, reasonable)
4
untouched(adjective, calm, cool, steady)
3
aloof(adjective, calm, quiet, cool, moderate)
3
grave(adjective, calm, quiet, cool, reasonable)
3
rational(adjective, calm, quiet, reasonable, sensible)
3
reserved(adjective, calm, cool, sensible, indifferent)
3
stoical(adjective, calm, quiet, cool, smooth)
3
subdued(adjective, calm, quiet, reasonable, sensible)
2
casual(adjective, calm, cool, relaxed)
2
down-to-earth(adjective, calm, sensible, dark)
2
earnest(adjective, calm, quiet, cool, reasonable)
2
lenient(adjective, calm, quiet, easy, gentle)
2
persistent(adjective, calm, quiet, gentle)
2
practical(adjective, calm, sensible, thoughtful)
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APASmart Define. (2015). unruffled thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unruffled/thesaurus/synonyms
ChicagoSmart Define. 2015. "unruffled thesaurus" https://smartdefine.org/unruffled/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unruffled thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unruffled/thesaurus/synonyms>.
MLASmart Define. "unruffled thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/unruffled/thesaurus/synonyms>