adjective
- Without a basis in reason or fact.
- usage: "baseless gossip"; "the allegations proved groundless"; "idle fears"; "unfounded suspicions"; "unwarranted jealousy"
- synonyms: baseless, idle, unfounded, unwarranted, wild
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). groundless. Retrieved September 20, 2026, from http://smartdefine.org/groundless/definitions/1175150 |
| Chicago | WordNet. 2010. "groundless" http://smartdefine.org/groundless/definitions/1175150 (accessed September 20, 2026). |
| Harvard | WordNet 2010, groundless, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/groundless/definitions/1175150>. |
| MLA | WordNet. "groundless" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/groundless/definitions/1175150> |