Related forms: ex⋅change⋅a⋅bil⋅i⋅ty, noun
ex⋅change⋅a⋅bly, adverb
Synonyms:
Exchangeable, interchangeable apply to something that may replace something else. That which is exchangeable may be exchanged for money, credit, or other purchases to the amount of the original purchase: These dishes are exchangeable if you find they are not satisfactory. Interchangeable applies to those things capable of being reciprocally put in each other's place: Standard parts are interchangeable.