/ Thesaurus / P Synonyms of powdery blue Find synonyms for: Adjective1. powder blue, powdery-blue, chromatic (vs. achromatic)usage: of a moderate to pale blue or purplish blueWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language