/ Thesaurus / C Synonyms of chukchi peninsula Find synonyms for: Noun1. Chukchi Peninsulausage: peninsula of northeastern Siberia across the Bering Strait from northwestern AlaskaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language