Word
unexchangeability, n.
(unexchangeabilities)
the quality of being incapable of exchange or interchange
<noun.attribute>
unexchangeability
lexical pointers
derivationally related form
unexchangeable
unexchangeable
antonym
exchangeability
semantic pointers
hypernym
changelessness, unchangeability, unchangeableness, unchangingness
hyponym
incommutability
irreplaceableness