noun, plural con·ven·tion·al·i·ties for 3, 4.
Examples from the Web for conventionality
Grace had the stiff-necked Drummond pride as well as he, and would hesitate long behind the barriers of conventionality.Not Like Other Girls|Rosa N. Carey
We have already agreed that conventionality ought sometimes to be dispensed with.The Threatening Eye|Edward Frederick Knight
Young James was essentially a child of nature, and free from all conventionality.Heroes of Science: Physicists|William Garnett
There is a quality of conventionality in the earlier of these which completely disappears in the later.
The traditional formality and conventionality of the English are traditions only.Private Peat|Harold R. Peat