/ Thesaurus / P Synonyms of plantain family Find synonyms for: Noun1. Plantaginaceae, family Plantaginaceae, plantain family, dicot family, magnoliopsid familyusage: cosmopolitan family of small herbs and a few shrubs; most are troublesome weedsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language