adjective
- Not characteristic of or befitting a profession or one engaged in a profession.
- usage: "described in unprofessional language so that high school students could understand it"; "was censured for unprofessional conduct"; "unprofessional repairs"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). unprofessional. Retrieved September 20, 2026, from http://smartdefine.org/unprofessional/definitions/1187103 |
| Chicago | WordNet. 2010. "unprofessional" http://smartdefine.org/unprofessional/definitions/1187103 (accessed September 20, 2026). |
| Harvard | WordNet 2010, unprofessional, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/unprofessional/definitions/1187103>. |
| MLA | WordNet. "unprofessional" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/unprofessional/definitions/1187103> |