- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
237 entries under adjective topic. ×
| uphill(hard, great, tough, easy) | |
| formidable(tough, severe, difficulty, rough) | |
| sedulous(work, labour, assiduous, hardworking) | |
| gruelling | |
| wearying(dull, difficult, awkward, boring) | |
| exacting(dull, hard, tough, severe) | |
| grueling(hard, tough, severe, difficult) | |
| hard-working(work, labour, painstaking, multitask) | |
| tiresome(dull, hard, difficult, heavy) | |
| laboured | |
| strained(hard, difficult, exertion) | |
| effortful(hard, great, tough, rough) | |
| painstaking | |
| wearing(dull, hard, difficult, awkward) | |
| busy(work, labour, multitask) | |
| forced(hard, difficult) | |
| labored(hard, great, tough, rough) | |
| tedious(dull, hard, difficult, tender) | |
| Herculean(strong, hard, tough, severe) | |
| energetic(work, labour, multitask) |
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| APA | Smart Define. (2016). laborious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/laborious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "laborious thesaurus" https://smartdefine.org/laborious/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, laborious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/laborious/thesaurus/synonyms>. |
| MLA | Smart Define. "laborious thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/laborious/thesaurus/synonyms> |