/ Thesaurus / A Synonyms of azaleastrum Find synonyms for: Noun1. subgenus Azalea, Azaleastrum, subgenus Azaleastrum, dilleniid dicot genususage: group of evergreen or deciduous shrubs formerly considered a separate genus; now included in the genus RhododendronWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language