/ Thesaurus / O Synonyms of order anthocerotales Find synonyms for: Noun1. Anthocerotales, order Anthocerotales, plant orderusage: hornworts; liverworts having a thalloid gametophyte; in some classification systems included in the class HepaticopsidaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language