/ Thesaurus / S Synonyms of symphonise Find synonyms for: Verb1. symphonize, symphonise, playusage: play or sound together, in harmonyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language