- Definitions|1
- Thesaurus|1.6k
- Abbreviations|0
56 entries under demanding topic. ×
| troublesome(adjective, hard, tough, severe, difficult) | |
| labored(adjective, hard, tough, difficult, awkward) | |
| uphill(adjective, hard, tough, difficult, awkward) | |
| exacting(adjective, tough, severe, difficult, harsh) | |
| grinding(adjective, severe, difficult, harsh, heavy) | |
| hairy(adjective, difficult, awkward, exhausting) | |
| problematical(adjective, difficult, awkward) | |
| rough(adjective, hard, tough, difficult, awkward) | |
| wearisome(adjective, hard, tough, difficult, awkward) | |
| wearying(adjective, difficult, awkward, trying) | |
| distressing(adjective, severe, difficult, harsh, heavy) | |
| formidable(adjective, hard, tough, severe, difficult) | |
| rigorous(adjective, hard, tough, severe, difficult) | |
| serious(adjective, severe, difficult, harsh, heavy) | |
| slavish(adjective, difficult, awkward, problematical) | |
| sticky(adjective, difficult, awkward, problematical) | |
| stiff(adjective, tough, problematic, trying) | |
| terrible(adjective, severe, difficult, awkward) | |
| testing(adjective, tough, difficult, awkward, grim) | |
| toilful(adjective, difficult, awkward, problematical) |
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| APA | Smart Define. (2015). grueling thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/grueling/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "grueling thesaurus" https://smartdefine.org/grueling/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, grueling thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/grueling/thesaurus/synonyms>. |
| MLA | Smart Define. "grueling thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/grueling/thesaurus/synonyms> |