/ Thesaurus / D Synonyms of dalton trumbo Find synonyms for: Noun1. Trumbo, Dalton Trumbousage: United States screenwriter who was blacklisted and imprisoned for refusing to cooperate with congressional investigations of communism in America (1905-1976)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language