noun
- Someone who thinks he knows everything and refuses to accept advice or information from others.
- synonyms: know-it-all
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). know-all. Retrieved September 20, 2026, from http://smartdefine.org/know-all/definitions/1289849 |
| Chicago | WordNet. 2010. "know-all" http://smartdefine.org/know-all/definitions/1289849 (accessed September 20, 2026). |
| Harvard | WordNet 2010, know-all, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/know-all/definitions/1289849>. |
| MLA | WordNet. "know-all" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/know-all/definitions/1289849> |