/ Thesaurus / G Synonyms of genus iva Find synonyms for: Noun1. genus Iva, asterid dicot genususage: small genus of American herbs or shrubs; in some classifications placed in a separate family AmbrosiaceaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language