/ Thesaurus / B Synonyms of bank charter Find synonyms for: Noun1. bank charter, charterusage: a charter authorizing the operation of a bankWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language