123 entries under impassive topic. ×

1
toned down(expression, adjective, calm, quiet, reasonable)
1
toneless(adjective, cool, detached, blank, sober)
1
unaffected(adjective, tough, rational, straightforward, detached)
1
unconcerned(adjective, calm, restrained, unfriendly, aloof)
1
unenthusiastic(adjective, calm, cool, restrained, unfriendly)
1
unmoved(adjective, calm, restrained, unfriendly, aloof)
1
unsentimental(adjective, tough, rational, straightforward, sober)
1
unvarnished(adjective, tough, rational, straightforward, sober)
1
with straight face(expression, adjective, idiom, cool, detached)
0
casual(adjective, calm, restrained, subdued)
0
easy-going(adjective, calm, restrained, unfeeling, subdued)
0
hard-hearted(adjective, calm, restrained, unfeeling, subdued)
0
impervious(adjective, calm, restrained, subdued)
0
laid-back(adjective, calm, restrained, subdued)
0
lukewarm(adjective, calm, cool, restrained, unfriendly)
0
not influenced(expression, adjective, calm, restrained, subdued)
0
proof(adjective, calm, restrained, subdued)
0
tepid(adjective, calm, restrained, subdued)
0
unaltered(adjective, calm, restrained, unfeeling, subdued)
0
unchanged(adjective, calm, restrained, subdued)
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APASmart Define. (2015). unimpassioned thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unimpassioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unimpassioned thesaurus" https://smartdefine.org/unimpassioned/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unimpassioned thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unimpassioned/thesaurus/synonyms>.
MLASmart Define. "unimpassioned thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unimpassioned/thesaurus/synonyms>