- Definitions|1
- Thesaurus|601
- Abbreviations|0
57 entries under difficult topic. ×
| exhausting(adjective, laborious, dull, boring) | |
| tiring(adjective, boring, exhausting, verb, dull) | |
| wearying(adjective, boring, dull, tired) | |
| wearisome(adjective, dull, boring, tedious) | |
| hard(adjective, dull, awkward, boring) | |
| arduous(adjective, dull, awkward, boring) | |
| wearing(adjective, dull, boring, tired) | |
| laborious(adjective, dull, hard, awkward) | |
| tough(adjective, dull, boring, tired) | |
| burdensome(adjective, dull, awkward, boring) | |
| irksome(adjective, dull, awkward, boring) | |
| strenuous(adjective, dull, awkward, boring) | |
| onerous(adjective, dull, awkward, boring) | |
| toilsome(adjective, hard, tough, severe, rough) | |
| stiff(adjective, hard, demanding, protracted) | |
| taxing(adjective, hard, tough, severe) | |
| severe(adjective, hard, tough, rough) | |
| demanding(adjective, dull, awkward, boring) | |
| grueling(adjective, hard, tough, severe) | |
| uphill(adjective, hard, tough, rough) |
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| APA | Smart Define. (2015). fatiguing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fatiguing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fatiguing thesaurus" https://smartdefine.org/fatiguing/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, fatiguing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fatiguing/thesaurus/synonyms>. |
| MLA | Smart Define. "fatiguing thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/fatiguing/thesaurus/synonyms> |