- Definitions|1
- Thesaurus|1.6k
- Abbreviations|0
218 entries under adjective topic. ×
| horrendous(awful, terrible, horrible, painful) | |
| miserable(awful, terrible, horrible, painful) | |
| odious(awful, terrible, horrible, painful) | |
| difficult(hard, tough, severe, harsh) | |
| effortful(hard, tough, difficult, awkward) | |
| tough(hard, difficult, problematic, trying) | |
| atrocious(bad, awful, terrible, disgusting) | |
| bothersome(tough, difficult, awkward, grim) | |
| damnable(bad, awful, terrible, disgusting) | |
| desperate(awful, terrible, horrible, afraid) | |
| dire(awful, terrible, horrible, afraid) | |
| direful(awful, terrible, horrible, afraid) | |
| flagrant(awful, terrible, horrible, afraid) | |
| gastful(awful, terrible, horrible, afraid) | |
| ghastful(awful, terrible, horrible, afraid) | |
| grisly(awful, terrible, horrible, afraid) | |
| grizzly(awful, terrible, horrible, afraid) | |
| gruesome(awful, terrible, horrible, afraid) | |
| hair raising(awful, terrible, horrible, afraid) | |
| helluva(awful, terrible, horrible, afraid) |
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| APA | Smart Define. (2015). grueling thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/grueling/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "grueling thesaurus" https://smartdefine.org/grueling/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, grueling thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/grueling/thesaurus/synonyms>. |
| MLA | Smart Define. "grueling thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/grueling/thesaurus/synonyms> |