/ Thesaurus / O Synonyms of order polypodiales Find synonyms for: Noun1. Filicales, order Filicales, Polypodiales, order Polypodiales, plant orderusage: true (leptosporangiate) fernsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language