187 entries under cruel topic. ×

6
toughened(noun, adjective, hard, unfeeling)
6
unaffected(adjective, hard, cold, indifferent)
6
unbending(adjective, hard, tough, rough, harsh)
6
unpitying(adjective, mean, hard, cool, severe)
5
hard-nosed(adjective, mean, hard, tough, evil)
5
icy(adjective, mean, hard, cool, tough)
5
iron-hearted(adjective, bad, hard, tough, severe)
5
unforgiving(adjective, person, mean, hard, severe)
5
unyielding(adjective, mean, hard, severe, rough)
4
bestial(adjective, evil, nasty, harsh)
4
brutish(adjective, hard, evil, nasty, harsh)
4
case-hardened(noun, verb, adjective, dull, hard)
4
hostile(adjective, person, hard, tough, evil)
4
impolite(adjective, vicious, fierce, pitiless)
4
relentless(adjective, mean, hard, severe, evil)
4
unfriendly(adjective, hard, evil, rough, nasty)
4
unrelenting(adjective, mean, hard, tough, severe)
4
vicious(adjective, mean, hard, evil, rough)
3
benumbed(adjective, hard, tough, severe)
3
careless(adjective, hard, indifferent, unfeeling)
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APASmart Define. (2016). callous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/callous/thesaurus/synonyms
ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>