| Word | Definitions | Synonyms |
|---|---|---|
| nefarious | (adjective) extremely wicked | Synonyms: villainous |
| nefariously | (adverb) in a nefarious manner or to a nefarious degree | - |
| nefariousness | (noun) the quality of being wicked | Synonyms: ugliness, vileness, wickedness |
| nefazodone | (noun) an antidepressant drug (trade name Serzone) | Synonyms: Serzone |