noun
- A student who does not perform as well as expected or as well as the IQ indicates.
- synonyms: underachiever, nonachiever
- A business that is less successful than expected. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). underperformer. Retrieved September 20, 2026, from http://smartdefine.org/underperformer/definitions/1222647 |
| Chicago | WordNet. 2010. "underperformer" http://smartdefine.org/underperformer/definitions/1222647 (accessed September 20, 2026). |
| Harvard | WordNet 2010, underperformer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/underperformer/definitions/1222647>. |
| MLA | WordNet. "underperformer" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/underperformer/definitions/1222647> |