adverb
- In a disloyal and faithless manner.
- usage: "he behaved treacherously"; "his wife played him false"
- synonyms: traitorously, treacherously, treasonably, false
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). faithlessly. Retrieved September 20, 2026, from http://smartdefine.org/faithlessly/definitions/1251491 |
| Chicago | WordNet. 2010. "faithlessly" http://smartdefine.org/faithlessly/definitions/1251491 (accessed September 20, 2026). |
| Harvard | WordNet 2010, faithlessly, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/faithlessly/definitions/1251491>. |
| MLA | WordNet. "faithlessly" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/faithlessly/definitions/1251491> |