noun
- Destructiveness that causes harm or injury.
- synonyms: injuriousness
- The quality of being noxious.
- synonyms: noisomeness, noxiousness
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). harmfulness. Retrieved September 20, 2026, from http://smartdefine.org/harmfulness/definitions/1210503 |
| Chicago | WordNet. 2010. "harmfulness" http://smartdefine.org/harmfulness/definitions/1210503 (accessed September 20, 2026). |
| Harvard | WordNet 2010, harmfulness, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/harmfulness/definitions/1210503>. |
| MLA | WordNet. "harmfulness" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/harmfulness/definitions/1210503> |