/ Thesaurus / S Synonyms of subvent Find synonyms for: Verb1. underwrite, subvention, subvent, undertake, guaranteeusage: guarantee financial support of; "The opera tour was subvented by a bank"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language