- Definitions|1
- Thesaurus|123
- Abbreviations|0
53 entries under adverb topic. ×
| atrociously | |
| badly | |
| evilly | |
| heinously | |
| flagrantly | |
| foully | |
| meanly | |
| monstrously | |
| abominably | |
| infamously | |
| sinfully | |
| sinisterly | |
| villainously | |
| wickedly | |
| calamitously | |
| criminally | |
| damnably | |
| destructively | |
| detrimentally | |
| devilishly |
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| APA | Smart Define. (2015). nefariously thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nefariously/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nefariously thesaurus" https://smartdefine.org/nefariously/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, nefariously thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nefariously/thesaurus/synonyms>. |
| MLA | Smart Define. "nefariously thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/nefariously/thesaurus/synonyms> |