/ Thesaurus / C Synonyms of cape york peninsula Find synonyms for: Noun1. Cape York Peninsulausage: a peninsula in Queensland in northeastern Australia between the Gulf of Carpentaria and the Coral SeaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language