/ Thesaurus / A Synonyms of ankylosaurus Find synonyms for: Noun1. ankylosaur, ankylosaurus, armored dinosaurusage: having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard'sWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language