144 entries under harsh topic. ×

7
bestial(adjective, animal, mean, severe, nasty)
7
fell(adjective, animal, mean, violent)
7
feral(adjective, mean, violent, cruel)
7
strict(adjective, severe, cruel, determined)
7
tyrannical(adjective, hard, tough, nasty)
7
unyielding(adjective, mean, hard, tough, severe)
6
rigid(adjective, severe, cruel, determined)
6
sadistic(adjective, person, mean, nasty)
6
stern(adjective, mean, hard, severe, sharp)
6
uncompromising(adjective, severe, cruel, determined)
6
unsparing(adjective, person, mean, severe)
5
atrocious(adjective, nasty, violent, cruel)
5
austere(adjective, hard, severe, sharp, nasty)
5
coldhearted(adjective, hard, severe, care)
5
dog-eat-dog(adjective, mean, hard, severe, care)
5
flinty(adjective, close, hard, severe, nasty)
5
inclement(adjective, cruel, brutal, unkind)
5
sanguinary(adjective, hard, tough, violent)
5
unbending(adjective, severe, cruel, determined)
4
hellish(adjective, nasty, violent, cruel)
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APASmart Define. (2016). pitiless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pitiless/thesaurus/synonyms
ChicagoSmart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, pitiless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>.
MLASmart Define. "pitiless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms>