435 entries under adjective topic. ×

3
sluggish(calm, dull, flat, unfeeling)
3
soulless(hard, unfeeling, unsympathetic, impassive)
3
standoffish(indifferent, restrained, hostile, unfriendly)
3
steely(cold, cruel, hostile, unfriendly)
3
unstirred(mean, hard, cold, indifferent)
2
adamant(mean, hard, harsh, cold)
2
blah(calm, dull, flat, informal)
2
casual(calm, cool, relaxed, indifferent)
2
cold fish(expression, mean, hard, cool)
2
coolheaded(calm, quiet, cool, relaxed)
2
cruel(mean, hard, cool, tough)
2
deadpan(calm, dull, cool, tough)
2
easygoing(calm, cool, relaxed, casual)
2
feeble
2
formal(indifferent, detached, unfriendly, aloof)
2
hostile(indifferent, unfriendly, aloof, remote)
2
ice-cold
2
immovable(mean, cool, detached, blank)
2
impartial(calm, fair, indifferent, detached)
2
impervious(indifferent, detached, distant, apathetic)
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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>