/ Thesaurus / I Synonyms of isomorphy Find synonyms for: Noun1. isomorphism, isomorphy, similarityusage: (biology) similarity or identity of form or shape or structureWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language