435 entries under adjective topic. ×

8
icy(mean, hard, cool, tough)
8
undemonstrative(calm, dull, cool, flat)
8
unexcitable(calm, dull, quiet, cool)
8
unruffled(calm, quiet, cool, moderate)
7
chill(cool, informal, indifferent, restrained)
7
controlled(calm, self-possessed, unflappable, contained)
7
dead(cold, unfriendly, apathy, passive)
7
hardhearted(hard, cold, cruel, unfriendly)
7
quiet(calm, cool, still, detached)
7
restrained(calm, controlled, self-possessed, phlegmatic)
7
reticent(calm, cool, restrained, detached)
7
stoical(calm, cool, cold, indifferent)
7
tough(calm, mean, hard, cool)
6
anesthetized(hard, tough, severe, cold)
6
bland(quiet, cool, friendly, still)
6
collected(calm, quiet, cool, moderate)
6
disinterested(calm, dull, quiet, mean)
6
hard-hearted(mean, hard, tough, severe)
6
impersonal(calm, cool, tough, cold)
6
insensible(hard, cool, tough, severe)
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APASmart Define. (2015). unemotional thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unemotional/thesaurus/synonyms
ChicagoSmart Define. 2015. "unemotional thesaurus" https://smartdefine.org/unemotional/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unemotional thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unemotional/thesaurus/synonyms>.
MLASmart Define. "unemotional thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unemotional/thesaurus/synonyms>