/ Thesaurus / T Synonyms of thamnophis Find synonyms for: Noun1. Thamnophis, genus Thamnophis, reptile genususage: garter snakesWordNet 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