/ Thesaurus / Z Synonyms of zygomorphous Find synonyms for: Adjective1. zygomorphic (vs. actinomorphic), bilaterally symmetrical, zygomorphoususage: capable of division into symmetrical halves by only one longitudinal plane passing through the axisWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language