Conventionality
Pronunciation : Con*ven`tion*al"i*ty
Part of Speech : n.;
Definition : Defn: 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.
pl. Conventionalities (.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder