CONVENTIONALITY
conventionality, convention, conventionalism
(noun) orthodoxy as a consequence of being conventional
conventionality
(noun) unoriginality as a result of being too conventional
conventionality
(noun) conformity with conventional thought and behavior
Source: WordNet® 3.1
Etymology
Noun
conventionality (countable and uncountable, plural conventionalities)
(uncountable) The state of being conventional
(countable) Something conventional; a convention
Source: Wiktionary
Con*ven`tion*al"i*ty, n.; pl. Conventionalities (.
Definition: 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.
Source: Webster’s Unabridged Dictionary 1913 Edition