134 entries under serene topic. ×

2
passionless(adjective, calm, cool, detached, blank)
2
peaceable(adjective, calm, quiet, controlled)
2
poker-faced(adjective, calm, cool, detached, blank)
2
sensible(adjective, calm, sound, reasonable, restrained)
2
suppressed(adjective, calm, collected)
2
taciturn(adjective, close, quiet, cool, gentle)
2
unworried(adjective, calm, quiet, light, smooth)
1
all quiet(expression, calm, quiet, friendly)
1
amicable(adjective, calm, quiet, cool, smooth)
1
at peace(expression, adjective, calm, quiet, cool)
1
bloodless(calm, quiet, friendly)
1
callous(adjective, calm, cool, restrained, detached)
1
commonsensical(adjective, calm, sound, reasonable, sensible)
1
constant(calm, quiet, smooth, friendly, agreeable)
1
cool as cucumber(expression, adjective, idiom, calm, quiet)
1
disimpassioned(adjective, calm, cool, relaxed, steady)
1
dry(adjective, calm, cool, blank, aloof)
1
free from strife(expression, idiom, calm, quiet, friendly)
1
friendly(calm, quiet)
1
halcyon(adjective, calm, quiet, cool, smooth)
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APASmart Define. (2016). composed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/composed/thesaurus/synonyms
ChicagoSmart Define. 2016. "composed thesaurus" https://smartdefine.org/composed/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, composed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/composed/thesaurus/synonyms>.
MLASmart Define. "composed thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/composed/thesaurus/synonyms>