/ Thesaurus / C Synonyms of cynodontia Find synonyms for: Noun1. Cynodontia, division Cynodontia, divisionusage: a division of the order Therapsida from the Triassic period comprising small carnivorous tetrapod reptiles often with mammal-like teethWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: apiary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language