/ Thesaurus / C Synonyms of convolution of broca Find synonyms for: Noun1. Broca's area, Broca's center, Broca's gyrus, Broca's convolution, convolution of Broca, center, centre, nerve center, nerve centreusage: the motor speech center in the left hemisphere of the brain in most peopleWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language