/ Thesaurus / L Synonyms of lake tanganyika Find synonyms for: Noun1. Lake Tanganyika, Tanganyikausage: the longest lake in the world in central Africa between Tanzania and Congo in the Great Rift ValleyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language