106 entries under cruel topic. ×

1
uncontrite(adjective, hard, tough, harsh)
1
undeviating(adjective, harsh, determined, fierce)
1
unflinching(adjective, harsh, determined, fierce)
1
unmerciful(adjective, mean, hard, tough, severe)
1
unregenerate(adjective, hard, tough, harsh)
1
unremitting(adjective, hard, tough, harsh)
1
unrepenting(adjective, hard, tough, harsh)
1
unstoppable(adjective, harsh, determined, fierce)
1
unyielding(adjective, mean, hard, tough, harsh)
1
waspish(adjective, mean, nasty, dirty)
0
barbed(adjective, mean, nasty, vicious)
0
bestial(adjective, severe, nasty, harsh)
0
coldhearted(adjective, severe, harsh, monstrous)
0
cutthroat(adjective, mean, harsh, vicious)
0
dog-eat-dog(adjective, mean, harsh, vicious)
0
feral(adjective, mean, harsh, vicious)
0
hard-nosed(adjective, brutal, pitiless, callous)
0
ill-disposed(adjective, mean, nasty, vicious)
0
intractable(adjective, pitiless, merciless, ruthless)
0
killer(adjective, mean, harsh, vicious)
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APASmart Define. (2016). vindictive thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vindictive/thesaurus/synonyms
ChicagoSmart Define. 2016. "vindictive thesaurus" https://smartdefine.org/vindictive/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, vindictive thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vindictive/thesaurus/synonyms>.
MLASmart Define. "vindictive thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/vindictive/thesaurus/synonyms>