- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
50 entries under adverb topic. ×
| awfully | |
| badly | |
| dreadfully | |
| fearfully | |
| poorly | |
| appallingly | |
| atrociously | |
| awesomely | |
| calamitously | |
| direly | |
| disastrously | |
| dismally | |
| distressingly | |
| drearily | |
| enormously | |
| exceedingly | |
| exceptionally | |
| excessively | |
| extremely | |
| fearsomely |
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| APA | Smart Define. (2016). frightful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, frightful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>. |
| MLA | Smart Define. "frightful thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms> |