- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
179 entries under awful topic. ×
| unspeakable(adjective, mean, bad, unpleasant) | |
| beastly(adjective, nasty, unpleasant, violent) | |
| grim(adjective, appearance, pain, unpleasant) | |
| harrowing(adjective, pain, terrible, horrible) | |
| terrific(adjective, great, tough, pain, offensive) | |
| wicked(adjective, offensive, terrible, dirty) | |
| horrific(adjective, nasty, terrible, vile) | |
| morbid(adjective, nasty, terrible, gloomy) | |
| vicious(adjective, evil, nasty, violent) | |
| dread(adjective, terrible, horrible, afraid) | |
| lurid(adjective, evil, unpleasant, terrible) | |
| odious(adjective, terrible, horrible, afraid) | |
| cruel(adjective, appearance, evil, unpleasant) | |
| wretched(adjective, terrible, horrible, afraid) | |
| creepy(adjective, terrible, dirty, gloom) | |
| extreme(adjective, great, severe, offensive) | |
| gross(adjective, nasty, terrible, vile) | |
| obnoxious(adjective, appearance, nasty, dislike, unpleasant) | |
| evil(adjective, dirty, gloom, badly) | |
| flagitious(adjective, terrible, horrible, afraid) |
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| APA | Smart Define. (2016). frightful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, frightful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>. |
| MLA | Smart Define. "frightful thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms> |