/ Thesaurus / C Synonyms of capital of washington Find synonyms for: Noun1. Olympia, capital of Washingtonusage: capital of the state of Washington; located in western Washington on Puget SoundWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language