Definition of "interchangeableness" []

• The state of being interchangeable. (noun)

The Century Dictionary (Public Domain)

• "Last year, in the months following the release of Nick and Norah's Infinite Playlist, starring Michael Cera, and Adventureland, starring Jesse Eisenberg, movie blogs were abuzz with posts about the seeming interchangeableness of the two actors."
• "The great potato drive to utilize the surplus of our huge 1917 potato-crop, 100,000,000 bushels above normal, has fixed in every one's mind the interchangeableness of these two foods."
• "An example of the last mentioned self-immolation (self-crucifixion) is given by Berghierri, and is a remarkable instance of the interchangeableness of religious emotion and sexual desire in psychopathic individuals."