/ Thesaurus / C Synonyms of cerebral aqueduct Find synonyms for: Noun1. cerebral aqueduct, Sylvian aqueduct, aqueductus cerebri, duct, epithelial duct, canal, channelusage: a canal connecting the third and fourth ventriclesWordNet 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