/ Thesaurus / T Synonyms of tyrannus Find synonyms for: Noun1. Tyrannus, genus Tyrannus, bird genususage: type genus of the Tyrannidae: tyrant flycatchersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language