Breadcrumb Home > Thesaurus > P Synonyms of power service Find synonyms for: Noun1. power company, power service, electric company, light company, utility, public utility, public utility company, public-service corporationusage: a public utility that provides electricityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language