/ Thesaurus / P Synonyms of pyriform lobe Find synonyms for: Noun1. pyriform area, piriform area, pyriform lobe, piriform lobe, neural structureusage: pear-shaped neural structure on either side of the brain in the rhinencephalonWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language