190 entries under adjective topic. ×

11
unemotional(calm, cool, tough, rational)
11
unruffled(calm, quiet, reasonable, sensible)
9
composed(calm, quiet, reasonable, moderate)
9
cool(calm, reasonable, moderate, restrained)
7
collected(calm, quiet, reasonable, moderate)
7
dispassionate(calm, cool, reasonable, moderate)
7
moderate(reasonable, mild, agreeable, restrained)
7
temperate(calm, reasonable, moderate, restrained)
6
passionless(cool, unfriendly, aloof, distant)
6
rational(calm, quiet, reasonable, sensible)
6
reserved(calm, cool, reasonable, moderate)
6
sober(calm, dull, cool, tough)
6
unexcited(calm, quiet, reasonable, sensible)
5
cold(calm, cool, tough, dark)
5
emotionless(cool, tough, rational, straightforward)
5
sedate(calm, quiet, reasonable, sensible)
5
unperturbed
4
frigid(cool, detached, blank, sober)
4
impassive(calm, cool, tough, restrained)
4
matter-of-fact(cool, rational, straightforward, detached)
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APASmart Define. (2015). unimpassioned thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unimpassioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unimpassioned thesaurus" https://smartdefine.org/unimpassioned/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unimpassioned thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unimpassioned/thesaurus/synonyms>.
MLASmart Define. "unimpassioned thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/unimpassioned/thesaurus/synonyms>