/ Thesaurus / O Synonyms of ogalala Find synonyms for: Noun1. Oglala, Ogalala, Teton, Lakota, Teton Sioux, Teton Dakotausage: a member of the Siouan people who constituted a division of the Teton Sioux and who formerly inhabited the Black Hills of western South Dakota2. Oglala, Ogalala, Siouan, Siouan languageusage: a Siouan language spoken by the OglalaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language