94 entries under tranquil topic. ×

2
clearheaded(adjective, calm, relaxed, easygoing)
2
detached(adjective, calm, quiet, cool, moderate)
2
hushed(adjective, calm, quiet, cool, moderate)
2
impassive(adjective, calm, quiet, cool, moderate)
2
low-key(adjective, calm, quiet, cool, soft)
2
nonchalant(adjective, calm, quiet, relaxed)
2
poised(adjective, calm, quiet, cool, moderate)
2
repressed(adjective, calm, relaxed, easygoing)
2
restful(adjective, calm, quiet, cool, moderate)
2
unconcerned(adjective, calm, quiet, cool, moderate)
2
unemotional(adjective, calm, quiet, cool, moderate)
2
unexcitable(adjective, calm, quiet, cool, smooth)
1
aloof(adjective, calm, quiet, cool, moderate)
1
at ease(expression, adjective, calm, quiet, light)
1
at peace(expression, adjective, calm, quiet, cool)
1
calmed(adjective, calm, relaxed, easygoing)
1
commonsensical(adjective, calm, relaxed, easygoing)
1
cool as cucumber(expression, adjective, idiom, calm, quiet)
1
disimpassioned(adjective, calm, relaxed, easygoing)
1
disinterested(adjective, calm, good, dull, quiet)
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APASmart Define. (2015). temperate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/temperate/thesaurus/synonyms
ChicagoSmart Define. 2015. "temperate thesaurus" https://smartdefine.org/temperate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, temperate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/temperate/thesaurus/synonyms>.
MLASmart Define. "temperate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/temperate/thesaurus/synonyms>