/ Thesaurus / M Synonyms of multiplier onion Find synonyms for: Noun1. shallot, eschalot, multiplier onion, Allium cepa aggregatum, Allium ascalonicum, onion, onion plant, Allium cepausage: type of onion plant producing small clustered mild-flavored bulbs used as seasoningWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pallid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language