Breadcrumb Home > Thesaurus > C Synonyms of council bluffs Find synonyms for: Noun1. Council Bluffsusage: a town in southwest Iowa on the Missouri River across from OmahaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: prandial Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language