/ Thesaurus / N Synonyms of nymphaeaceae Find synonyms for: Noun1. Nymphaeaceae, family Nymphaeaceae, water-lily family, magnoliid dicot familyusage: dicot aquatic plantsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language