/ Thesaurus / S Synonyms of singing voice Find synonyms for: Noun1. singing voice, voice, vocalization, vocalisation, vocalism, phonation, voxusage: the musical quality of the voice while singingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language