/ Thesaurus / B Synonyms of balkan peninsula Find synonyms for: Noun1. Balkan Peninsula, Balkansusage: a large peninsula in southeastern Europe containing the Balkan Mountain RangeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language