- Definitions|2
- Thesaurus|885
- Abbreviations|0
151 entries under awful topic. ×
| ferocious(adjective, strong, severe, intense) | |
| flagitious(adjective, terrible, horrible, afraid) | |
| ghoulish(adjective, nasty, dark, unreasonable) | |
| grievous(adjective, terrible, horrible, afraid) | |
| heinous(adjective, terrible, horrible, afraid) | |
| howling(adjective, strong, severe, intense) | |
| morbid(adjective, terrible, horrible, afraid) | |
| nasty(adjective, terrible, horrible, afraid) | |
| odious(adjective, person, terrible, feelings) | |
| repulsive(adjective, person, offensive, feelings) | |
| scathing(adjective, sharp, cross, terrible) | |
| tremendous(adjective, terrible, horrible, afraid) | |
| unsettling(adjective, terrible, horrible, afraid) | |
| wretched(adjective, terrible, horrible, afraid) | |
| abhorrent(adjective, person, tough, offensive, dark) | |
| awe-inspiring(adjective, wonderful, horrible, amazing) | |
| bad(adjective, terrible, horrible, afraid) | |
| cruel(adjective, terrible, horrible, afraid) | |
| deadly(adjective, terrible, horrible, afraid) | |
| ungodly(adjective, terrible, horrible, unreasonable) |
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| APA | Smart Define. (2016). frightening thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/frightening/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightening thesaurus" https://smartdefine.org/frightening/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, frightening thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/frightening/thesaurus/synonyms>. |
| MLA | Smart Define. "frightening thesaurus" 23 March 2016. Web. 1 October 2026. <https://smartdefine.org/frightening/thesaurus/synonyms> |