unexchangeable

Synonyms

incommutable

not interchangeable or able to substitute one for another

Antonyms:

exchangeable

suitable to be exchanged

commutable, substitutable

capable of being exchanged for another or for something else that is equivalent

fungible

of goods or commodities; freely exchangeable for or replaceable by another of like nature or kind in the satisfaction of an obligation

permutable, transposable

capable of changing sequence

vicarious

suffered or done by one person as a substitute for another

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Synonyms:

inconvertible, unconvertible

irredeemable

(of paper money) not convertible into coin at the pleasure of the holder

Antonyms:

convertible, exchangeable

capable of being exchanged for or replaced by something of equal value

cashable, redeemable

able to be converted into ready money or the equivalent

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