/ Thesaurus / G Synonyms of genus saponaria Find synonyms for: Noun1. Saponaria, genus Saponaria, caryophylloid dicot genususage: mostly perennial Old World herbsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language