- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
69 entries under difficult topic. ×
| slavish(adjective, tough, rough, heavy) | |
| sticky(adjective, tough, rough, heavy) | |
| tiresome(hard, tough, boring, tedious) | |
| toilful(adjective, tough, rough, heavy) | |
| tortuous(adjective, tortured) | |
| tricky(adjective, awkward, demanding, strenuous) | |
| unsparing(adjective, tough, rough, heavy) | |
| uphill battle(expression, adjective, tough, rough) | |
| wearying(adjective, tough, rough, heavy) |
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| APA | Smart Define. (2016). labored thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/labored/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "labored thesaurus" https://smartdefine.org/labored/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, labored thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/labored/thesaurus/synonyms>. |
| MLA | Smart Define. "labored thesaurus" 4 March 2016. Web. 22 September 2026. <https://smartdefine.org/labored/thesaurus/synonyms> |