210 entries under cruel topic. ×

1
unamiable(adjective, hard, tough, severe, cold)
1
uncontrite(adjective, hard, tough, harsh)
1
uncordial(adjective, hard, tough, severe, cold)
1
undeviating(adjective, harsh, determined, fierce)
1
unflinching(adjective, mean, severe, harsh)
1
unpleasant(adjective, hard, severe, sharp, nasty)
1
unregenerate(adjective, hard, tough, harsh)
1
unrepenting(adjective, hard, tough, harsh)
1
unrestrained(adjective, violent, vicious, fierce)
1
unstoppable(adjective, harsh, determined, fierce)
1
vehement(adjective, violent, vicious, fierce)
1
vengeful(adjective, severe, nasty, harsh)
1
vindictive(adjective, mean, hard, tough, severe)
1
wicked(adjective, hard, severe, sharp, nasty)
1
wolfish(adjective, harsh, violent, vicious)
0
acrimonious(adjective, brutal, unkind, strict)
0
animal(adjective, mean, vicious, fierce)
0
antagonistic(adjective, brutal, unkind, strict)
0
cannibalistic(adjective, animal, mean, vicious)
0
coarse(adjective, severe, vicious, fierce)
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APASmart Define. (2016). pitiless thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/pitiless/thesaurus/synonyms
ChicagoSmart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, pitiless thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>.
MLASmart Define. "pitiless thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms>