/ Thesaurus / D Synonyms of dull purple Find synonyms for: Adjective1. dull-purple, chromatic (vs. achromatic)usage: of a dull shade of purpleWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language