61 entries under hard topic. ×

8
lukewarm(adjective, mean, cool, flat)
8
uncaring(adjective, person, mean, cool)
8
unconcerned(adjective, calm, mean, cool)
7
disinterested(adjective, calm, person, dull, mean)
7
unmoved(adjective, mean, cool, temper)
6
brutal(adjective, person, mean, harsh)
6
hardhearted(adjective, person, mean, harsh)
6
inhumane(adjective, person, mean, harsh)
5
halfhearted(adjective, mean, cool, temper)
4
obdurate(adjective, mean, cool, harsh)
4
pitiless(adjective, care, heartless, merciless)
4
soulless(adjective, mean, harsh, cold)
3
merciless(adjective, heartless, rocky, pebbly)
2
implacable(adjective, mean, harsh, cold)
2
repellent(adjective, mean, cool, unpleasant)
2
ruthless(adjective, mean, harsh, cold)
2
tough(adjective, mean, cool, unpleasant)
2
uncharitable(adjective, mean, unsympathetic)
2
uncompassionate(adjective, calm, dull, mean)
2
uncongenial(adjective, mean, cool, unpleasant)
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APASmart Define. (2016). frigid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/frigid/thesaurus/synonyms
ChicagoSmart Define. 2016. "frigid thesaurus" https://smartdefine.org/frigid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, frigid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/frigid/thesaurus/synonyms>.
MLASmart Define. "frigid thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/frigid/thesaurus/synonyms>