62 entries under terrible topic. ×

2
harmful(awful, corrupt, immoral, dreadful)
2
horrendous(vicious, immoral, shocking, atrocious)
2
morbid(adjective, taste, awful, apperance)
2
poisonous(adjective, taste, awful, apperance)
1
abysmal(adjective, taste, awful, apperance)
1
accurst(adjective, taste, awful, apperance)
1
brackish(adjective, taste, awful, apperance)
1
disgustful(adjective, taste, awful, apperance)
1
hateable(adjective, taste, awful, apperance)
1
injurious(awful, corrupt, immoral, dreadful)
1
lurid(adjective, taste, awful, apperance)
1
nauseating(adjective, taste, awful, apperance)
1
nauseous(adjective, taste, awful, apperance)
1
obscene(corrupt, vicious, wicked, immoral)
1
repugnant(adjective, taste, awful, apperance)
1
revolting(adjective, taste, awful, apperance)
1
sickening(adjective, taste, awful, apperance)
1
unsavoury(adjective, taste, awful, apperance)
1
verminous(adjective, taste, awful, apperance)
0
damaging(awful, dreadful, harmful, injurious)
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APASmart Define. (2016). villainous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/villainous/thesaurus/synonyms
ChicagoSmart Define. 2016. "villainous thesaurus" https://smartdefine.org/villainous/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, villainous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/villainous/thesaurus/synonyms>.
MLASmart Define. "villainous thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/villainous/thesaurus/synonyms>