/ Thesaurus / P Synonyms of pyrus Find synonyms for: Noun1. Pyrus, genus Pyrus, rosid dicot genususage: fruit trees native to the Old World: pearsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language