- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
143 entries under adjective topic. ×
| wearisome(tough, severe, difficult, awkward) | |
| wearying(tough, rough, difficult, heavy) | |
| bothersome(tough, severe, rough, difficult) | |
| challenging(tough, severe, difficult, awkward) | |
| cogent | |
| difficile(tough, severe, rough, difficult) | |
| exceptional | |
| extensive | |
| fabulous | |
| fantastic(huge, vast, copious) | |
| fatiguing(hard, tough, rough, difficult) | |
| gigantesque | |
| godlike | |
| gruelling | |
| intricate(tough, severe, rough, difficult) | |
| irksome(tough, difficulty, rough, difficult) | |
| labored(tough, severe, difficult, awkward) | |
| mean(tough, rough, difficult, heavy) | |
| phenomenal | |
| rugged(strong, 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> |