English noun: unexchangeability | |||
1. | unexchangeability (attribute) the quality of being incapable of exchange or interchange | ||
Broader (hypernym) | changelessness, unchangeability, unchangeableness, unchangingness | ||
Narrower (hyponym) | incommutability, irreplaceableness | ||
Antonyms | exchangeability, fungibility, interchangeability, interchangeableness | ||