- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
119 entries under immoral topic. ×
| vitiated(mean, evil, low, debased) | |
| wide open(expression, adjective, dishonest, rotten) | |
| decadent(mean, evil, low, corrupt, wicked) | |
| decayed(mean, low, debased, deteriorated) | |
| degenerated(mean, low, debased, deteriorated) | |
| demeaned(mean, low, debased, deteriorated) | |
| deteriorated(mean, low, debased, decadent) | |
| effete(debased, decadent) | |
| failing(mean, low, debased, deteriorated) | |
| fallen(mean, low, debased, deteriorated) | |
| flatitious(mean, low, debased, deteriorated) | |
| overripe(mean, low, debased, deteriorated) | |
| retrograde(mean, low, debased, deteriorated) | |
| retrogressive(mean, low, debased, deteriorated) | |
| sinking(mean, low, debased, deteriorated) | |
| sullied(adjective, offensive, unpleasant, disgusting, vicious) | |
| ugly(evil, corrupt, shameful, sinful) | |
| wanton(evil, shocking, shameful, disgraceful) | |
| worsen(mean, low, debased, deteriorated) |
For more, visit
Nefarious on
Power Thesaurus
| APA | Smart Define. (2015). nefarious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nefarious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nefarious thesaurus" https://smartdefine.org/nefarious/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, nefarious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nefarious/thesaurus/synonyms>. |
| MLA | Smart Define. "nefarious thesaurus" 8 October 2015. Web. 26 September 2026. <https://smartdefine.org/nefarious/thesaurus/synonyms> |