/ Thesaurus / C Synonyms of capital of rhode island Find synonyms for: Noun1. Providence, capital of Rhode Islandusage: the capital and largest city of Rhode Island; located in northeastern Rhode Island on Narragansett Bay; site of Brown UniversityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reluctant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language