/ Thesaurus / S Synonyms of seed money Find synonyms for: Noun1. seed money, capital, working capitalusage: capital needed to set up a new business or enterpriseWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language