adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Not exchangeable. not-comparable

Adjective

1. 1
   used especially of currencies; incapable of being exchanged for or replaced by another currency of equal value wordnet
2. 2
   not suitable to be exchanged wordnet

Synonyms

All synonyms

incommutableinconvertibleinconvertibleunconvertible

Antonyms

All antonyms

exchangeable

Etymology

From un- + exchangeable.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.