substitutability

Từ điển WordNet v3.1 - WordNet Dictionary

noun

exchangeability by virtue of being replaceable
• Syn:
replaceability, commutability
• Derivationally related forms:
commutable (for: commutability), substitutable, replaceable (for: replaceability)
• Hypernyms:
exchangeability, interchangeability, interchangeableness, fungibility