53 entries under pitiless topic. ×

4
brutish(adjective, adverb, evil, nasty, low)
4
excruciating(adjective, evil, nasty, harsh, vicious)
4
malicious(adjective, evil, nasty, violent, wild)
3
degenerate(adjective, evil, nasty, low, harsh)
3
hard(adjective, adverb, severe, evil, nasty)
3
mean(adjective, bad, nasty, violent, wild)
3
sadistic(adjective, adverb, evil, nasty, low)
3
unkind(adjective, severe, evil, nasty, harsh)
2
bloodthirsty(adjective, severe, evil, nasty, harsh)
2
fierce(adjective, great, evil, nasty, harsh)
2
heartless(adjective, severe, evil, nasty, harsh)
2
spiteful(adjective, evil, nasty, harsh, violent)
2
vindictive(adjective, severe, nasty, harsh, violent)
2
virulent(adjective, evil, nasty, harsh, vicious)
1
bestial(adjective, adverb, severe, evil, nasty)
1
bitter(adjective, evil, nasty, harsh, terrible)
1
demoniac(adjective, evil, nasty, harsh, vicious)
1
flinty(adjective, evil, nasty, harsh, vicious)
1
implacable(adjective, severe, evil, nasty, harsh)
1
inhumane(adjective, severe, evil, nasty, harsh)
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APASmart Define. (2016). monstrous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/monstrous/thesaurus/synonyms
ChicagoSmart Define. 2016. "monstrous thesaurus" https://smartdefine.org/monstrous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, monstrous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/monstrous/thesaurus/synonyms>.
MLASmart Define. "monstrous thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/monstrous/thesaurus/synonyms>