/ Thesaurus / G Synonyms of gleicheniaceae Find synonyms for: Noun1. Gleicheniaceae, family Gleicheniaceae, fern familyusage: a family of ferns belonging to order FilicalesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language