177 entries under cruel topic. ×

6
hateful(adjective, animal, person, mean, nasty)
6
heartless(adjective, mean, severe, harsh, violent)
6
hostile(adjective, tough, severe, harsh, dark)
6
malicious(adjective, animal, person, mean, harsh)
6
rigorous(adjective, strong, hard, tough, severe)
6
stringent(adjective, tough, severe, firm, harsh)
6
unpleasant(adjective, mean, hard, tough, severe)
6
unsympathetic(adjective, animal, person, mean, tough)
5
acrimonious(adjective, tough, severe, harsh)
5
bitter(adjective, strong, hard, tough, severe)
5
fell(adjective, animal, mean, tough, severe)
5
feral(adjective, mean, harsh, sorrow, violent)
5
intractable(adjective, appearance, tough, firm)
5
murderous(adjective, hard, tough, harsh, violent)
5
perverse(adjective, tough, severe, firm, harsh)
5
truculent(adjective, animal, appearance, mean, harsh)
5
vicious(adjective, mean, harsh, violent)
4
bloodthirsty(adjective, harsh, violent, vicious)
4
flinty(adjective, close, strong, hard, tough)
4
inclement(adjective, tough, severe, harsh)
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APASmart Define. (2016). grim thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/grim/thesaurus/synonyms
ChicagoSmart Define. 2016. "grim thesaurus" https://smartdefine.org/grim/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, grim thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/grim/thesaurus/synonyms>.
MLASmart Define. "grim thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/grim/thesaurus/synonyms>