| n. | 1. | The state of being conventional; adherence to social formalities or usages; that which is established by conventional use; one of the customary usages of social life. |
| Noun | 1. | conventionality - conformity with conventional thought and behavior |
| 2. | conventionality - unoriginality as a result of being too conventional Antonyms: unconventionality - originality by virtue of being unconventional | |
| 3. | conventionality - orthodoxy as a consequence of being conventional Synonyms: conventionalism, convention Antonyms: unconventionality - unorthodoxy by virtue of being unconventional |