- (a.) Of set purpose; self-determined; voluntary; as, willful murder.
- (a.) Governed by the will without yielding to reason; obstinate; perverse; inflexible; stubborn; refractory; as, a willful man or horse.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Willful. Retrieved September 24, 2026, from http://smartdefine.org/willful/definitions/2082038 |
| Chicago | Webster's. 2011. "Willful" http://smartdefine.org/willful/definitions/2082038 (accessed September 24, 2026). |
| Harvard | Webster's 2011, Willful, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/willful/definitions/2082038>. |
| MLA | Webster's. "Willful" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/willful/definitions/2082038> |