interchangeability

interchangeability (countable and uncountable, plural interchangeabilities)

1. The quality of being interchangeable.

   Synonym: interchangeableness

   • 2023, H. Gareth Gavin, Never Was, Cipher Press, page 311:

     We were similar in many ways, Daniel and I. Almost interchangeable, I’d go so far as to say, and in a way the game seemed to depend on that interchangeability, on the possibility of proximity of experience.