66 entries under indifferent topic. ×

8
lukewarm(adjective, mean, hard, cool, flat)
8
unconcerned(adjective, calm, mean, hard, cool)
7
disinterested(adjective, calm, person, dull, mean)
7
unmoved(adjective, mean, hard, cool, temper)
6
inhumane(adjective, person, mean, hard, harsh)
6
insensible(adjective, mean, harsh, temper, cold)
6
offish(adjective, person, quiet, cool, gentle)
5
halfhearted(adjective, mean, hard, cool, temper)
5
inhuman(adjective, temper, cold, negative)
4
obdurate(adjective, mean, hard, cool, harsh)
4
soulless(adjective, mean, hard, harsh, cold)
2
implacable(adjective, mean, hard, harsh, cold)
2
repellent(adjective, mean, hard, cool, unpleasant)
2
ruthless(adjective, mean, hard, harsh, cold)
2
tough(adjective, mean, hard, cool, unpleasant)
2
uncommunicative(adjective, quiet, cool, gentle)
2
uncompassionate(adjective, calm, dull, mean, hard)
2
uncongenial(adjective, mean, hard, cool, unpleasant)
2
unenthusiastic(adjective, person, cool, feelings)
2
unsociable(adjective, person, cool, restrained)
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APASmart Define. (2016). frigid thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/frigid/thesaurus/synonyms
ChicagoSmart Define. 2016. "frigid thesaurus" https://smartdefine.org/frigid/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, frigid thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/frigid/thesaurus/synonyms>.
MLASmart Define. "frigid thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/frigid/thesaurus/synonyms>