- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
50 entries under nefarious topic. ×
| wicked(adjective, characteristic, bad, free, right) | |
| immoral(adjective, characteristic, bad, free, right) | |
| evil(adjective, characteristic, bad, right, wrong) | |
| bad(adjective, characteristic, right, wrong, evil) | |
| corrupt(adjective, characteristic, bad, free, wrong) | |
| vile(adjective, characteristic, bad, wrong, evil) | |
| atrocious(adjective, characteristic, bad, wrong, evil) | |
| foul(adjective, characteristic, bad, wrong, evil) | |
| damnable(adjective, characteristic, bad, evil, corrupt) | |
| dark(adjective, bad, evil, immoral, black) | |
| nasty(adjective, characteristic, bad, wrong, evil) | |
| hellish(adjective, evil, nasty, harsh, vicious) | |
| infernal(adjective, evil, wicked, immoral, mysterious) | |
| infamous(adjective, evil, offensive, violent, wild) | |
| horrible(adjective, evil, offensive, base, wicked) | |
| satanic(adjective, evil, wicked, immoral, deceitful) | |
| dour(adjective, evil, mysterious, threatening) | |
| forbidding(adjective, evil, mysterious, threatening) | |
| mysterious(adjective, evil, threatening, spooky) | |
| threatening(adjective, evil, mysterious, spooky) |
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| APA | Smart Define. (2015). sinful thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sinful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sinful thesaurus" https://smartdefine.org/sinful/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, sinful thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sinful/thesaurus/synonyms>. |
| MLA | Smart Define. "sinful thesaurus" 3 August 2015. Web. 21 September 2026. <https://smartdefine.org/sinful/thesaurus/synonyms> |