/ Thesaurus / S Synonyms of service charge Find synonyms for: Noun1. service charge, service fee, chargeusage: a percentage of a bill (as at a hotel or restaurant) added in payment for serviceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language