159 entries under hard topic. ×

3
unimpressionable(adjective, careless, indifferent, cruel)
3
unsparing(adjective, close, tough, severe)
3
unstirred(adjective, calm, mean, cool)
2
anesthetized(adjective, tough, severe, flat)
2
brutish(adjective, indifferent, unfeeling)
2
churlish(adjective, tough, severe, cruel)
2
cold fish(expression, adjective, calm, cool)
2
coldblooded(adjective, mean, harsh, indifferent)
2
grave(adjective, calm, close, severe)
2
hard-nosed(adjective, close, severe, harsh)
2
literal(adjective, severe, rational, straightforward)
2
modest(adjective, close, quiet, severe)
2
obtuse(adjective, unfeeling, unsympathetic, hardened)
2
repellent(adjective, mean, cool, unpleasant)
2
torpid(adjective, careless, indifferent, cruel)
2
unadorned(adjective, severe, harsh, bare)
2
unembellished(adjective, tough, severe, rational)
2
unpitying(adjective, mean, cool, informal)
2
unrelenting(adjective, close, mean, strong)
2
unsusceptible(adjective, careless, indifferent, cruel)
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APASmart Define. (2016). cold thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cold/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold thesaurus" https://smartdefine.org/cold/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, cold thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cold/thesaurus/synonyms>.
MLASmart Define. "cold thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/cold/thesaurus/synonyms>