/ Thesaurus / F Synonyms of fee splitting Find synonyms for: Noun1. fee splitting, payment, defrayal, defraymentusage: payment (usually by doctors or lawyers) of part of the fee in return for the referralWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language