119 entries under tranquil topic. ×

1
hushed(adjective, calm, quiet, cool, easy)
1
inactive(adjective, quiet, cool, still, shy)
1
inscrutable(adjective, quiet, cool, moderate, gentle)
1
keeping a stiff upper lip(expression, adjective, idiom, calm, relaxed)
1
levelheaded(adjective, calm, quiet, cool, reasonable)
1
listless(adjective, quiet, cool, moderate, gentle)
1
low-key(adjective, calm, quiet, cool, reasonable)
1
meek(adjective, quiet, simple, gentle, modest)
1
motionless(adjective, quiet, cool, still, shy)
1
neutral(adjective, quiet, cool, moderate, gentle)
1
nonchalant(adjective, calm, cool, relaxed, steady)
1
not turn a hair(expression, adjective, idiom, calm, relaxed)
1
pastoral(adjective, calm, quiet, cool, easy)
1
patient(adjective, calm, quiet, cool, moderate)
1
phlegmatic(adjective, calm, cool, smooth, still)
1
pleased(adjective, quiet, cool, moderate, gentle)
1
possessed(adjective, calm, quiet, easy, relaxed)
1
quieted(adjective, calm, relaxed, easygoing)
1
remote(adjective, shy, stable, peaceful)
1
satisfied(adjective, calm, quiet, cool, smooth)
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APASmart Define. (2015). sedate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sedate/thesaurus/synonyms
ChicagoSmart Define. 2015. "sedate thesaurus" https://smartdefine.org/sedate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sedate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sedate/thesaurus/synonyms>.
MLASmart Define. "sedate thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/sedate/thesaurus/synonyms>