Breadcrumb Home > Thesaurus > O Synonyms of order gymnophiona Find synonyms for: Noun1. Gymnophiona, order Gymnophiona, animal orderusage: an order of amphibians including caeciliansWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language