- (n.) The quality of being caustic; corrosiveness; as, the causticity of potash.
- (n.) Severity of language; sarcasm; as, the causticity of a reply or remark.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). causticily. Retrieved October 1, 2026, from http://smartdefine.org/causticily/definitions/1985491 |
| Chicago | Webster's. 2011. "causticily" http://smartdefine.org/causticily/definitions/1985491 (accessed October 1, 2026). |
| Harvard | Webster's 2011, causticily, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/causticily/definitions/1985491>. |
| MLA | Webster's. "causticily" 27 May 2011. Web. 1 October 2026. <http://smartdefine.org/causticily/definitions/1985491> |