/ Thesaurus / X Synonyms of xenosaurus Find synonyms for: Noun1. Xenosaurus, genus Xenosaurus, reptile genususage: type and sole genus of Xenosauridae: slender-bodied Mexican lizards having the upper surface covered with tiny granules and tuberclesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language