/ Thesaurus / Y Synonyms of yenisei river Find synonyms for: Noun1. Yenisei, Yenisei River, Yenisey, Yenisey Riverusage: a Russian river in Siberia; rises in mountains near the Mongolian border and flows generally northward into the Kara SeaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language