Breadcrumb Home > Thesaurus > I Synonyms of importance Find synonyms for: Noun 1. importance, value usage: the quality of being important and worthy of note; "the importance of a well-balanced diet" 2. importance, grandness, standing usage: a prominent status; "a person of importance" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of importance (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: jactation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language