- Definitions|1
- Thesaurus|106
- Abbreviations|0
70 entries under difficulty topic. ×
| oppressiveness | |
| complication(noun, laboriousness, strenuousness) | |
| severity | |
| complexity | |
| hardness | |
| strenuousness(noun, exertion, laboriousness) | |
| toughness | |
| adversity(noun, laboriousness, strenuousness) | |
| arduousness(noun, laboriousness, strenuousness) | |
| difficulty(noun, laboriousness, strenuousness) | |
| harshness | |
| labor(noun, exertion, laboriousness, strenuousness) | |
| wearying | |
| cantankerousness | |
| contrariness | |
| cumbersomeness | |
| formidability | |
| fussiness | |
| knottiness | |
| ordeal |
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| APA | Smart Define. (2015). onerousness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/onerousness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "onerousness thesaurus" https://smartdefine.org/onerousness/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, onerousness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/onerousness/thesaurus/synonyms>. |
| MLA | Smart Define. "onerousness thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/onerousness/thesaurus/synonyms> |