191 entries under cruel topic. ×

3
sour(adjective, mean, severe, nasty)
3
unpitying(adjective, mean, hard, cool, severe)
3
unsparing(adjective, tough, severe, harsh)
2
apathetic(adjective, mean, hard, cool, tough)
2
austere(adjective, hard, tough, severe, sharp)
2
bestial(adjective, animal, mean, severe, evil)
2
bleak(adjective, tough, severe, harsh)
2
dangerous(adjective, nasty, wicked, uncaring)
2
despicable(adjective, mean, nasty, unpleasant)
2
disadvantageous(adjective, person, unfriendly, upsetting)
2
distressing(adjective, tough, harsh, wicked)
2
dour(adjective, mean, hard, tough, severe)
2
fell(adjective, animal, mean, vicious)
2
harmful(adjective, person, mean, bad, wrong)
2
inexorable(adjective, hard, evil, nasty, harsh)
2
infamous(adjective, nasty, behavior, uncaring)
2
mischievous(adjective, wrong, wicked, upsetting)
2
obdurate(adjective, mean, hard, cool, tough)
2
perverse(adjective, mean, tough, nasty, harsh)
2
poisonous
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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>