- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
140 entries under adjective topic. ×
| onerous(hard, great, tough, difficulty) | |
| sticky(hard, difficult, complex, awkward) | |
| strenuous(hard, great, tough, severe) | |
| uphill(hard, great, tough, difficult) | |
| wearisome(hard, tough, severe, difficult) | |
| heavy(tough, severe, difficult, harsh) | |
| troublesome(hard, tough, severe, difficulty) | |
| demanding(hard, tough, severe, difficult) | |
| formidable(tough, severe, difficulty, difficult) | |
| grueling(hard, tough, severe, difficult) | |
| wearying(tough, rough, difficult, heavy) | |
| exhausting(hard, rough, difficult, heavy) | |
| gruelling | |
| tiring(hard, tough, severe, rough) | |
| effortful(hard, great, tough, severe) | |
| wearing(hard, tough, rough, difficult) | |
| fatiguing(hard, tough, severe, rough) | |
| labored(hard, great, tough, difficult) | |
| ticklish | |
| tiresome(hard, tough, severe, heavy) |
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| APA | Smart Define. (2015). toilsome thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/toilsome/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "toilsome thesaurus" https://smartdefine.org/toilsome/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, toilsome thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/toilsome/thesaurus/synonyms>. |
| MLA | Smart Define. "toilsome thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/toilsome/thesaurus/synonyms> |