- Definitions|2
- Thesaurus|3.5k
- Abbreviations|0
123 entries under hard topic. ×
| thorny(adjective, difficult, complex) | |
| operose(adjective, difficult, complex) | |
| serious(adjective, bad, difficult, offensive) | |
| toilsome(adjective, difficult, complex) | |
| grave(adjective, difficult, complex) | |
| heartrending(adjective, difficult, complex) | |
| rough(adjective, bad, difficult, offensive) | |
| sticky(adjective, difficult, complex, embarrassing) | |
| complex(adjective, difficult) | |
| knotty(adjective, difficult, complex) | |
| problematic(adjective, difficult, complex) | |
| stressful(adjective, difficult, complex) | |
| taxing(adjective, difficult, complex) | |
| backbreaking(adjective, difficult, complex) | |
| complicated(adjective, difficult, complex) | |
| hefty(adjective, difficult, complex) | |
| intricate(adjective, difficult, complex) | |
| involved(adjective, difficult, complex) | |
| profound(adjective, difficult, complex) | |
| hurtful(adjective, severe, sharp, tender) |
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| APA | Smart Define. (2015). painful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/painful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "painful thesaurus" https://smartdefine.org/painful/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, painful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/painful/thesaurus/synonyms>. |
| MLA | Smart Define. "painful thesaurus" 21 July 2015. Web. 29 September 2026. <https://smartdefine.org/painful/thesaurus/synonyms> |