- Definitions|2
- Thesaurus|1.5k
- Abbreviations|0
possible profanity
40 entries under person topic. ×
| cruel(adjective, evil, nasty, violent) | |
| atrocious(adjective, evil, wicked, bad behavior) | |
| brutal(adjective, evil, nasty, violent) | |
| malicious(adjective, animal, mean, violent) | |
| malevolent(adjective, wicked, bad behavior, unwarmhearted) | |
| barbaric(adjective, animal, mean, awful) | |
| sinister(adjective, evil, unwarmhearted) | |
| grim(adjective, animal, mean, dark) | |
| inhumane(adjective, animal, mean, cruel) | |
| mean(adjective, animal, bad, wrong) | |
| hardhearted(adjective, pitiless, bad behavior, unwarmhearted) | |
| cat-hearted(adjective, bad behavior, unwarmhearted, aroused negative) | |
| cold(adjective, bad behavior, unwarmhearted, aroused negative) | |
| spiteful(adjective, wicked, bad behavior, unwarmhearted) | |
| unsympathetic(adjective, animal, mean, cruel) | |
| unkind(adjective, animal, mean, wrong) | |
| angry(adjective, unwarmhearted) | |
| inconsiderate(adjective, bad behavior, unwarmhearted) | |
| indecent(adjective, wicked, unwarmhearted) | |
| vindictive(adjective, wicked, unwarmhearted) |
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| APA | Smart Define. (2016). fiendish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fiendish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fiendish thesaurus" https://smartdefine.org/fiendish/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, fiendish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fiendish/thesaurus/synonyms>. |
| MLA | Smart Define. "fiendish thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/fiendish/thesaurus/synonyms> |