- Definitions|2
- Thesaurus|974
- Abbreviations|0
61 entries under dreadful topic. ×
| atrocious(adjective, evil, unpleasant, awful, terrible) | |
| disgusting(adjective, mean, nasty, unpleasant, awful) | |
| fearful(adjective, unpleasant, awful, terrible, disgusting) | |
| heinous(adjective, evil, taste, unpleasant, awful) | |
| nasty(adjective, taste, unpleasant, awful, terrible) | |
| offensive(adjective, nasty, unpleasant, awful, disgusting) | |
| vile(adjective, taste, nasty, unpleasant, awful) | |
| cruel(adjective, appearance, evil, unpleasant, awful) | |
| unspeakable(adjective, taste, unpleasant, awful, terrible) | |
| abhorrent(adjective, taste, unpleasant, awful, terrible) | |
| execrable(adjective, taste, unpleasant, awful, terrible) | |
| beastly(adjective, nasty, unpleasant, awful, terrible) | |
| eerie(adjective, bad, unpleasant, awful, terrible) | |
| obnoxious(adjective, taste, nasty, unpleasant, awful) | |
| repellent(adjective, nasty, unpleasant, awful, dirty) | |
| bad(adjective, unpleasant, awful, terrible, disgusting) | |
| unearthly(adjective, bad, awful, terrible, shocking) | |
| formidable(adjective, appearance, awful, terrible, shocking) | |
| redoubtable(adjective, awful, terrible) | |
| unholy(adjective, bad, unpleasant, awful, terrible) |
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| APA | Smart Define. (2016). gruesome thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/gruesome/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "gruesome thesaurus" https://smartdefine.org/gruesome/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, gruesome thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/gruesome/thesaurus/synonyms>. |
| MLA | Smart Define. "gruesome thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/gruesome/thesaurus/synonyms> |