(a.) Not doubted; not called in question; indubitable; indisputable; as, undoubted proof; undoubted hero.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). undoubted. Retrieved September 22, 2026, from http://smartdefine.org/undoubted/definitions/2076897 |
| Chicago | Webster's. 2011. "undoubted" http://smartdefine.org/undoubted/definitions/2076897 (accessed September 22, 2026). |
| Harvard | Webster's 2011, undoubted, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/undoubted/definitions/2076897>. |
| MLA | Webster's. "undoubted" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/undoubted/definitions/2076897> |