/ Thesaurus / C Synonyms of common plum Find synonyms for: Noun1. common plum, Prunus domestica, plum, plum treeusage: any of various widely distributed plums grown in the cooler temperate areasWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language