- Definitions|2
- Thesaurus|383
- Abbreviations|0
32 entries under rough topic. ×
| laborious(adjective, work, hard, tough, severe) | |
| hard(adjective, tough, severe, difficult) | |
| arduous(adjective, hard, tough, severe) | |
| difficult(adjective, hard, tough, severe) | |
| tough(adjective, hard, severe, difficult) | |
| knotty(adjective, hard, severe, difficult) | |
| heavy(adjective, tough, severe, difficult) | |
| strenuous(adjective, hard, tough, severe) | |
| formidable(adjective, tough, severe, difficult) | |
| uphill(adjective, tough, severe, difficult) | |
| demanding(adjective, tough, severe, difficult) | |
| difficile(adjective, tough, severe, difficult) | |
| exacting(adjective, tough, severe, difficult) | |
| exhausting(adjective, hard, tough, difficult) | |
| hairy(adjective, tough, severe, difficult) | |
| irksome(adjective, tough, difficult, heavy) | |
| mean(adjective, severe, difficult, violent) | |
| no picnic(expression, hard, tough, severe) | |
| rigorous(adjective, hard, tough, severe) | |
| slavish(adjective, tough, difficult, heavy) |
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| APA | Smart Define. (2015). operose thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/operose/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "operose thesaurus" https://smartdefine.org/operose/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, operose thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/operose/thesaurus/synonyms>. |
| MLA | Smart Define. "operose thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/operose/thesaurus/synonyms> |