/ Thesaurus / O Synonyms of order oedogoniales Find synonyms for: Noun1. Oedogoniales, order oedogoniales, protoctist orderusage: simple or branched filamentous freshwater green algaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language