Definition of "boringness"

boringness

noun
uncountable
1. The state or condition of being boring.
  Quotations
  Instinctively, before they had a chance to open their mouths, she knew not only that they were bores but the quality of their boringness.
  1948, John Lehmann, The Penguin new writing
  More than one critic has said, of course, that the boringness of the "New Novel" is a feature of its authenticity.
  1964, Stephen Spender, Congress for Cultural Freedom, Encounter
  An Analysis of Superficial Boredom and Its Relation to the Boring Object Heidegger does not begin his analysis of "superficial boredom" with boredom itself but with what is boring, or the boringness of a boring object.
  1997, Eugene H. Elias (Jr), The American University, The role of boredom and anxiety in early Heidegger
  Friends with me, the poster child for imperfection and boringness.
  2005, Elizabeth Cody Kimmel, Lily B. on the Brink of Cool