Breadcrumb Home > Thesaurus > R Synonyms of rosaceous Find synonyms for: Adjective 1. rosaceous usage: of or pertaining to or characteristic of plants of the family Rosaceae 2. rose, roseate, rosaceous, chromatic (vs. achromatic) usage: of something having a dusty purplish pink color; "the roseate glow of dawn" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of rosaceous (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: neplusultra Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language