/ Thesaurus / D Synonyms of deflationary Find synonyms for: Adjective1. deflationary (vs. inflationary)usage: associated with or tending to cause decreases in consumer prices or increases in the purchasing power of money; "deflationary measures"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language