- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
93 entries under tough topic. ×
| rude(problematic, trying) | |
| scabrous(adjective, rough, difficult, heavy) | |
| serious(adjective, rough, difficult, heavy) | |
| slavish(adjective, rough, difficult, heavy) | |
| sticky(adjective, rough, difficult, heavy) | |
| terrible(adjective, rough, difficult, heavy) | |
| testing(adjective, difficult, awkward, grim) | |
| tiresome(difficult, problematic, trying, protracted) | |
| unaccommodating(problematic, trying) | |
| unamenable(problematic, trying) | |
| unmanageable socially(expression, problematic, trying) | |
| unsparing(adjective, rough, difficult, heavy) | |
| uphill battle(expression, adjective, rough, difficult) |
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| APA | Smart Define. (2013). herculean thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/herculean/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "herculean thesaurus" https://smartdefine.org/herculean/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2013, herculean thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/herculean/thesaurus/synonyms>. |
| MLA | Smart Define. "herculean thesaurus" 28 June 2013. Web. 2 October 2026. <https://smartdefine.org/herculean/thesaurus/synonyms> |