- Definitions|1
- Thesaurus|139
- Abbreviations|0
43 entries under adverb topic. ×
| atrociously(terrible, in awful way) | |
| demoniacally(terrible, in awful way) | |
| devilishly | |
| ferociously(terrible, in awful way) | |
| fiendishly(extremely, horribly, hellishly, satanically) | |
| hellishly(extremely, horribly, hellishly) | |
| infernally(horribly, hellishly) | |
| brutally(terrible, in awful way) | |
| satanically | |
| barbarically(terrible, in awful way) | |
| barbarously(terrible, in awful way) | |
| brutishly(terrible, in awful way) | |
| cold-fistedly(terrible, in awful way) | |
| cruelly | |
| ferally(terrible, in awful way) | |
| fiercely(terrible, in awful way) | |
| In a cruelhearted way(terrible, in awful way) | |
| demonically | |
| deucedly | |
| abysmally |
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Diabolically on
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| APA | Smart Define. (2016). diabolically thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/diabolically/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "diabolically thesaurus" https://smartdefine.org/diabolically/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, diabolically thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/diabolically/thesaurus/synonyms>. |
| MLA | Smart Define. "diabolically thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/diabolically/thesaurus/synonyms> |