/ Thesaurus / A Synonyms of ant bird Find synonyms for: Noun1. antbird, ant bird, tyrannidusage: any of various dull-colored South American birds that feeding on ants some following army ant swarmsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language