/ Thesaurus / C Synonyms of cyrus the younger Find synonyms for: Noun1. Cyrus, Cyrus the Youngerusage: Persian prince who was defeated in battle by his brother Artaxerxes II (424-401 BC)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language