154 entries under cool topic. ×

1
poker face(expression, adjective, detached, blank)
1
relaxed(adjective, calm, quiet, moderate)
1
resigned(adjective, calm, restrained, tolerant)
1
satisfied(adjective, quiet, moderate, gentle)
1
self-contained(adjective, blank, aloof, unemotional)
1
stony-eyed(adjective, detached, blank, sober)
1
unexcited(adjective, calm, quiet, moderate)
1
unimpressed(adjective, calm, quiet, moderate)
1
with straight face(expression, adjective, idiom, detached)
0
airy(adjective, calm, relaxed, detached)
0
at a standstill(expression, adjective, idiom, quiet)
0
at peace(expression, adjective, quiet, still)
0
bland(adjective, quiet, still, peaceful)
0
breathless(adjective, quiet, still, peaceful)
0
breezeless(adjective, quiet, still, peaceful)
0
bucolic(adjective, quiet, still, peaceful)
0
disimpassioned(adjective, calm, relaxed, detached)
0
effortless(adjective, calm, relaxed, detached)
0
harmonious(adjective, quiet, still, peaceful)
0
in order(expression, adjective, quiet, still)
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APASmart Define. (2015). impassive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, impassive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>.
MLASmart Define. "impassive thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms>