53 entries under cruel topic. ×

2
heartless(adjective, severe, evil, nasty, harsh)
2
vindictive(adjective, severe, nasty, harsh, violent)
1
bestial(adjective, adverb, severe, evil, nasty)
1
coarse(adjective, adverb, low, rude, base)
1
implacable(adjective, severe, evil, nasty, harsh)
1
inhumane(adjective, severe, evil, nasty, harsh)
1
relentless(adjective, severe, evil, nasty, harsh)
1
unmerciful(adjective, severe, harsh)
1
unrelenting(adjective, severe, evil, nasty, harsh)
1
vengeful(adjective, severe, evil, nasty, harsh)
1
vulgar(adjective, nasty, rude, awful)
0
barbarian(adjective, rude, vicious, fierce)
0
coldhearted(adjective, severe, harsh)
0
crude(adjective, rude, vicious, fierce)
0
hurtful(adjective, severe, harsh, awful, terrible)
0
ignorant(adjective, rude, vicious, fierce)
0
primitive(adjective, rude, vicious, fierce)
0
punitive(severe, harsh)
0
remorseless(severe, harsh)
0
rough(adjective, rude, violent, wild)
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APASmart Define. (2016). monstrous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/monstrous/thesaurus/synonyms
ChicagoSmart Define. 2016. "monstrous thesaurus" https://smartdefine.org/monstrous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, monstrous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/monstrous/thesaurus/synonyms>.
MLASmart Define. "monstrous thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/monstrous/thesaurus/synonyms>