/ Thesaurus / N Synonyms of nathan birnbaum Find synonyms for: Noun1. Burns, George Burns, Nathan Birnbaumusage: United States comedian and film actor (1896-1996)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language