adverb
- In a heartless manner.
- usage: "she behaves rather heartlessly toward her admirers"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). heartlessly. Retrieved September 20, 2026, from http://smartdefine.org/heartlessly/definitions/1251776 |
| Chicago | WordNet. 2010. "heartlessly" http://smartdefine.org/heartlessly/definitions/1251776 (accessed September 20, 2026). |
| Harvard | WordNet 2010, heartlessly, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/heartlessly/definitions/1251776>. |
| MLA | WordNet. "heartlessly" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/heartlessly/definitions/1251776> |