Breadcrumb Home > Thesaurus > I Synonyms of influential Find synonyms for: Adjective 1. influential (vs. uninfluential), authoritative, important, potent, powerful, prestigious usage: having or exercising influence or power; "an influential newspaper"; "influential leadership for peace" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of influential (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