- Definitions|2
- Thesaurus|1k
- Abbreviations|0
241 entries under adjective topic. ×
| abhorrent(severe, nasty, offensive, unpleasant) | |
| direful(awful, terrible, horrible, afraid) | |
| loathsome(severe, evil, nasty, offensive) | |
| beastly(offensive, unpleasant, awful, terrible) | |
| fearsome(bad, awful, disgusting, sinful) | |
| hair-raising(bad, awful, terrible, disgusting) | |
| sickening(awful, terrible, vicious, grim) | |
| wicked(bad, awful, terrible, disgusting) | |
| obnoxious(severe, nasty, offensive, unpleasant) | |
| vicious(awful, terrible, horrible, afraid) | |
| nauseating(awful, terrible, disgusting, grim) | |
| grim(bad, nasty, offensive, unpleasant) | |
| grievous(awful, terrible, horrible, painful) | |
| tremendous(awful, terrible, horrible, afraid) | |
| unbearable(offensive, unpleasant, awful, terrible) | |
| wretched(awful, terrible, horrible, afraid) | |
| repugnant | |
| evil | |
| extreme(severe, awful, terrible, serious) | |
| insufferable(painful, endured) |
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| APA | Smart Define. (2015). horrendous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/horrendous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "horrendous thesaurus" https://smartdefine.org/horrendous/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, horrendous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/horrendous/thesaurus/synonyms>. |
| MLA | Smart Define. "horrendous thesaurus" 17 July 2015. Web. 27 September 2026. <https://smartdefine.org/horrendous/thesaurus/synonyms> |