/ Thesaurus / C Synonyms of charles bullfinch Find synonyms for: Noun1. Bullfinch, Charles Bullfinchusage: United States architect who designed the Capitol Building in Washington which served as a model for state capitols throughout the United States (1763-1844)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cosmology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language