- (n.) The quality of being improper; unfitness or unsuitableness to character, time place or circumstances; as, impropriety of behavior or manners.
- (n.) That which is improper; an unsuitable or improper act or an inaccurate use of language.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Impropriety. Retrieved September 21, 2026, from http://smartdefine.org/impropriety/definitions/2019863 |
| Chicago | Webster's. 2011. "Impropriety" http://smartdefine.org/impropriety/definitions/2019863 (accessed September 21, 2026). |
| Harvard | Webster's 2011, Impropriety, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/impropriety/definitions/2019863>. |
| MLA | Webster's. "Impropriety" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/impropriety/definitions/2019863> |