/ Thesaurus / S Synonyms of superior colliculus Find synonyms for: Noun1. superior colliculus, center, centre, nerve center, nerve centreusage: an essential visual center between the retina and the striate cortexWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language