/ Thesaurus / M Synonyms of monetary system Find synonyms for: Noun1. medium of exchange, monetary system, standard, criterion, measure, touchstoneusage: anything that is generally accepted as a standard of value and a measure of wealth in a particular country or regionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inane Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language