- Definitions|2
- Thesaurus|938
- Abbreviations|0
possible profanity
180 entries under adjective topic. ×
| odious | |
| ogreish(kind, fiendish) | |
| ruthless(animal, mean, harsh, violent) | |
| satanical(kind, fiendish) | |
| sinful(wicked, disgraceful, dishonorable, criminal) | |
| terrible | |
| bloody(harsh, violent, cruel, vicious) | |
| cannibalistic(animal, mean, cruel, vicious) | |
| cursed(wicked, malevolent, hellish, demonic) | |
| destructive(harsh, violent, cruel, vicious) | |
| detestable(terrible, vicious, wicked, brutal) | |
| deuced | |
| feral | |
| hellborn(wicked, demonic) | |
| horrendous | |
| inhumane(animal, mean, violent, cruel) | |
| insane(evil, crazed, devilish, infernal) | |
| mad(evil, cruel, crazed, devilish) | |
| murderous | |
| pitiless(animal, mean, harsh, violent) |
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Diabolical on
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| APA | Smart Define. (2016). diabolical thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/diabolical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "diabolical thesaurus" https://smartdefine.org/diabolical/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, diabolical thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/diabolical/thesaurus/synonyms>. |
| MLA | Smart Define. "diabolical thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/diabolical/thesaurus/synonyms> |