/ Thesaurus / J Synonyms of jefferson davis' birthday Find synonyms for: Noun1. Jefferson Davis' Birthday, Davis' Birthday, June 3, dayusage: celebrated in southern United StatesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language