/ Thesaurus / C Synonyms of carnosaur Find synonyms for: Noun1. carnosaur, theropod, theropod dinosaur, bird-footed dinosaurusage: large carnivorous bipedal dinosaur having huge clawsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: verbose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language