/ Thesaurus / P Synonyms of priodontes giganteus Find synonyms for: Noun1. giant armadillo, tatou, tatu, Priodontes giganteus, armadillousage: about three feet long exclusive of tailWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language