Breadcrumb Home > Thesaurus > O Synonyms of order fagales Find synonyms for: Noun1. Fagales, order Fagales, plant orderusage: an order of dicotyledonous trees of the subclass HamamelidaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: ultimathule Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language