/ Thesaurus / S Synonyms of split pea Find synonyms for: Noun1. split-pea, green pea, garden peausage: dried hulled pea; used in soupWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language