Breadcrumb Home > Thesaurus > C Synonyms of capital of niger Find synonyms for: Noun1. Niamey, capital of Nigerusage: the capital and largest city of NigerWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: sophism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language