noun
- Unwelcome burdensome difficulty.
- synonyms: burdensomeness, heaviness, oppressiveness
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). onerousness. Retrieved September 22, 2026, from http://smartdefine.org/onerousness/definitions/1298724 |
| Chicago | WordNet. 2010. "onerousness" http://smartdefine.org/onerousness/definitions/1298724 (accessed September 22, 2026). |
| Harvard | WordNet 2010, onerousness, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/onerousness/definitions/1298724>. |
| MLA | WordNet. "onerousness" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/onerousness/definitions/1298724> |