Breadcrumb Home > Thesaurus > I Cite Synonyms of intercalary year Find synonyms for: Noun1. leap year, intercalary year, 366 days, bissextile year, year, twelvemonth, yrusage: in the Gregorian calendar: any year divisible by 4 except centenary years divisible by 400WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress The Women's March on Versailles Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: suigeneris Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language