/ Thesaurus / X Synonyms of xantusiidae Find synonyms for: Noun1. Xantusiidae, family Xantusiidae, reptile familyusage: night lizardsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language