/ Thesaurus / B Synonyms of board of directors Find synonyms for: Noun1. directorate, board of directors, boardusage: a group of persons chosen to govern the affairs of a corporation or other large institutionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language