/ Thesaurus / Z Synonyms of zannichelliaceae Find synonyms for: Noun1. Zannichelliaceae, family Zannichelliaceae, monocot family, liliopsid familyusage: alternative classification for some genera included in Potamogetonaceae; one speciesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language