(n.) Excessive confidence; too great reliance or trust.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). overconfidence. Retrieved September 22, 2026, from http://smartdefine.org/overconfidence/definitions/2040351 |
| Chicago | Webster's. 2011. "overconfidence" http://smartdefine.org/overconfidence/definitions/2040351 (accessed September 22, 2026). |
| Harvard | Webster's 2011, overconfidence, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/overconfidence/definitions/2040351>. |
| MLA | Webster's. "overconfidence" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/overconfidence/definitions/2040351> |