/ Thesaurus / C Synonyms of common year Find synonyms for: Noun1. common year, 365 days, year, twelvemonth, yrusage: a year that is not a leap yearWordNet 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