88 entries under hard topic. ×

1
cantankerous(adjective, tough, severe, cold)
1
churlish(adjective, tough, severe, cold)
1
cold fish(expression, adjective, tough, severe)
1
coldblooded(adjective, mean, harsh, cold)
1
crotchety(adjective, tough, severe, cold)
1
deadened(adjective, tough, severe, cold)
1
dog-eat-dog(adjective, mean, harsh, cold)
1
feelingless(adjective, tough, severe, cold)
1
forbidding(adjective, tough, harsh, cruel)
1
hardened(adjective, tough, severe, harsh)
1
impenitent(adjective, tough, harsh, cruel)
1
inanimate(adjective, tough, severe, cold)
1
intolerant(adjective, tough, harsh, cold)
1
numb(adjective, tough, severe, cold)
1
rigorous(adjective, tough, harsh, cruel)
1
sensationless(adjective, tough, severe, cold)
1
shameless(adjective, tough, harsh, offensive)
1
sour(adjective, tough, harsh, cruel)
1
surly(adjective, mean, tough, severe)
1
unamiable(adjective, tough, severe, cold)
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APASmart Define. (2016). inhuman thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inhuman/thesaurus/synonyms
ChicagoSmart Define. 2016. "inhuman thesaurus" https://smartdefine.org/inhuman/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inhuman thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inhuman/thesaurus/synonyms>.
MLASmart Define. "inhuman thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/inhuman/thesaurus/synonyms>