123 entries under impassive topic. ×

1
phlegmatic(adjective, cool, tough, rational, straightforward)
1
poker face(expression, adjective, cool, detached, blank)
1
practical(adjective, calm, tough, sensible, dark)
1
pragmatic(adjective, tough, rational, straightforward, sober)
1
realistic(adjective, calm, tough, sensible, dark)
1
remote(adjective, cool, detached, unfriendly, blank)
1
restrained(adjective, calm, quiet, reasonable, moderate)
1
serious(adjective, calm, tough, dark, restrained)
1
severe(adjective, calm, quiet, reasonable, sensible)
1
soft(adjective, calm, quiet, reasonable, moderate)
1
solemn(adjective, calm, quiet, reasonable, sensible)
1
somber(adjective, calm, quiet, reasonable, sensible)
1
sound(adjective, calm, quiet, reasonable, sensible)
1
staid(adjective, calm, quiet, reasonable, sensible)
1
steady(adjective, calm, quiet, reasonable, moderate)
1
stoic(adjective, tough, rational, straightforward, sober)
1
stolid(adjective, tough, rational, straightforward, sober)
1
stony-eyed(adjective, cool, detached, blank, sober)
1
subdued(adjective, calm, quiet, reasonable, sensible)
1
thick-skinned(adjective, calm, cool, restrained, detached)
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APASmart Define. (2015). unimpassioned thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unimpassioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unimpassioned thesaurus" https://smartdefine.org/unimpassioned/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unimpassioned thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unimpassioned/thesaurus/synonyms>.
MLASmart Define. "unimpassioned thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unimpassioned/thesaurus/synonyms>