/ Thesaurus / G Synonyms of genus dennstaedtia Find synonyms for: Noun1. Dennstaedtia, genus Dennstaedtia, fern genususage: chiefly terrestrial ferns; in some classification systems placed in family PolypodiaceaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language