/ Thesaurus / G Synonyms of greengage plum Find synonyms for: Noun1. greengage, greengage plum, plumusage: sweet green or greenish-yellow variety of plumWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language