Breadcrumb Home > Thesaurus > N Synonyms of niger Find synonyms for: Noun 1. Niger, Niger River usage: an African river; flows into the South Atlantic 2. Niger, Republic of Niger usage: a landlocked republic in West Africa; gained independence from France in 1960; most of the country is dominated by the Sahara Desert WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of niger (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language