- Definitions|2
- Thesaurus|938
- Abbreviations|0
possible profanity
47 entries under evil topic. ×
| fiendish(adjective, animal, mean, kind) | |
| atrocious(adjective, harsh, terrible, wicked) | |
| devilish(adjective, animal, mean, kind) | |
| hellish(adjective, kind, harsh, unpleasant) | |
| cruel(adjective, harsh, violent, terrible) | |
| infernal(adjective, kind, harsh, violent) | |
| satanic(adjective, kind, vile, wicked) | |
| demonic(adjective, dark, terrible, cruel) | |
| diabolic(adjective, kind, cruel, wicked) | |
| vicious(adjective, wrong, harsh, violent) | |
| demoniacal(adjective, malevolence, crazed, bad behavior) | |
| wicked(adjective, awful, terrible, rotten) | |
| savage(adjective, animal, mean, violent) | |
| beastly(adjective, harsh, violent, wild) | |
| brutal(adjective, harsh, violent, wild) | |
| inhuman(adjective, animal, violent, wild) | |
| demoniac(adjective, harsh, violent, cruel) | |
| sinister | |
| barbarous(adjective, animal, mean, harsh) | |
| malevolent(adjective, harsh, violent, wild) |
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Diabolical on
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| APA | Smart Define. (2016). diabolical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/diabolical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "diabolical thesaurus" https://smartdefine.org/diabolical/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, diabolical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/diabolical/thesaurus/synonyms>. |
| MLA | Smart Define. "diabolical thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/diabolical/thesaurus/synonyms> |