- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
29 entries under heavy topic. ×
| difficult(adjective, hard, tough, difficulty, rough) | |
| backbreaking(adjective, strong, hard, rough, difficult) | |
| exhausting(adjective, tough, rough, difficult) | |
| rough(adjective, tough, difficult, awkward) | |
| severe(adjective, tough, rough, difficult) | |
| tiring(adjective, tough, rough, difficult) | |
| wearying(adjective, tough, rough, difficult) | |
| fatiguing(adjective, hard, tough, rough, difficult) | |
| irksome(adjective, tough, difficulty, rough, difficult) | |
| mean(adjective, tough, rough, difficult) | |
| rugged(adjective, strong, tough, rough, difficult) | |
| toilful(adjective, tough, rough, difficult) | |
| wearing(adjective, hard, tough, rough, difficult) | |
| complicated(adjective, tough, rough, difficult) | |
| distressing(adjective, tough, rough, difficult) | |
| grinding(adjective, tough, rough, difficult) | |
| hairy(adjective, tough, rough, difficult) | |
| involved(adjective, tough, rough, difficult) | |
| knotty(adjective, tough, rough, difficult) | |
| merciless(adjective, tough, rough, difficult) |
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| APA | Smart Define. (2013). herculean thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/herculean/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "herculean thesaurus" https://smartdefine.org/herculean/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2013, herculean thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/herculean/thesaurus/synonyms>. |
| MLA | Smart Define. "herculean thesaurus" 28 June 2013. Web. 30 September 2026. <https://smartdefine.org/herculean/thesaurus/synonyms> |