adjective
- Not formal.
- usage: "conservative people unaccustomed to informal dress"; "an informal free-and-easy manner"; "an informal gathering of friends"
- Not officially recognized or controlled.
- usage: "an informal agreement"; "a loose organization of the local farmers"
- synonyms: loose
- Used of spoken and written language.
- Having or fostering a warm or friendly and informal atmosphere.
- usage: "had a cozy chat"; "a relaxed informal manner"; "an intimate cocktail lounge"; "the small room was cozy and intimate"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). informal. Retrieved September 22, 2026, from http://smartdefine.org/informal/definitions/1176572 |
| Chicago | WordNet. 2010. "informal" http://smartdefine.org/informal/definitions/1176572 (accessed September 22, 2026). |
| Harvard | WordNet 2010, informal, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/informal/definitions/1176572>. |
| MLA | WordNet. "informal" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/informal/definitions/1176572> |