Breadcrumb Home > Thesaurus > I Synonyms of indianapolis Find synonyms for: Noun 1. Indianapolis, capital of Indiana usage: the capital and largest city of Indiana; a major commercial center in the country's heartland; site of an annual 500-mile automobile race WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of indianapolis (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language