/ Thesaurus / D Synonyms of dorothea lynde dix Find synonyms for: Noun1. Dix, Dorothea Dix, Dorothea Lynde Dixusage: United States social reformer who pioneered in the reform of prisons and in the treatment of the mentally ill; superintended women army nurses during the American Civil War (1802-1887)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language