noun
- An opinion formed beforehand without adequate evidence.
- usage: "he did not even try to confirm his preconceptions"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). preconceived idea. Retrieved September 20, 2026, from http://smartdefine.org/preconceived_idea/definitions/1303652 |
| Chicago | WordNet. 2010. "preconceived idea" http://smartdefine.org/preconceived_idea/definitions/1303652 (accessed September 20, 2026). |
| Harvard | WordNet 2010, preconceived idea, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/preconceived_idea/definitions/1303652>. |
| MLA | WordNet. "preconceived idea" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/preconceived_idea/definitions/1303652> |