INCONVERTIBLE
Scrabble letter values: I1N1C3O1N1V4E1R1T1I1B3L1E1 = 20
Definition
- adjective used especially of currencies. — synonyms: unconvertible, unexchangeable
- adjective not capable of being changed into something else. — synonyms: untransmutable
Examples
- “incapable of being exchanged for or replaced by another currency of equal value”
- “the alchemists were unable to accept the inconvertible nature of elemental metals”