/ Thesaurus / O Synonyms of oscines Find synonyms for: Noun1. Oscines, suborder Oscines, Passeres, suborder Passeres, animal orderusage: two names for the suborder of typical songbirdsNoun1. Oscines, suborder Oscines, Passeres, suborder Passeres, animal orderusage: passerine bird having specialized vocal apparatusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language