191 entries under cruel topic. ×

4
coldhearted(adjective, mean, hard, severe, harsh)
4
hard-boiled(adjective, bad, hard, tough, severe)
4
incisive
4
injurious(adjective, person, mean, bad, wrong)
4
rough(adjective, severe, sharp, nasty, harsh)
4
stony(adjective, person, mean, hard, cool)
4
strict(adjective, tough, harsh, grim)
4
tyrannical(adjective, evil, nasty, harsh)
4
unforgiving(adjective, mean, hard, severe, harsh)
4
unloving(adjective, person, hard, feelings)
3
acrimonious(adjective, mean, bad, tough, wrong)
3
barbarian
3
bloodthirsty(adjective, severe, evil, nasty, harsh)
3
churlish(adjective, mean, hard, tough, severe)
3
inclement(adjective, tough, harsh, grim)
3
insensate(adjective, bad, hard, tough, severe)
3
iron-hearted(adjective, bad, hard, tough, severe)
3
monstrous(adjective, severe, evil, nasty, harsh)
3
remorseless(adjective, animal, mean, hard, severe)
3
senseless(adjective, bad, hard, tough, severe)
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APASmart Define. (2016). unkind thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unkind/thesaurus/synonyms
ChicagoSmart Define. 2016. "unkind thesaurus" https://smartdefine.org/unkind/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unkind thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unkind/thesaurus/synonyms>.
MLASmart Define. "unkind thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unkind/thesaurus/synonyms>