Breadcrumb Home > Thesaurus > U Synonyms of ultramarine Find synonyms for: Noun1. ultramarine, ultramarine blue, pigmentusage: blue pigment made of powdered lapis lazuli2. ultramarine, blue, bluenessusage: a vivid blue to purple-blue colorAdjective1. ultramarine, chromatic (vs. achromatic)usage: of a brilliant pure blue to purplish blue colorWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of ultramarine (Dictionary) ✖ Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language