/ Thesaurus / W Synonyms of water mill Find synonyms for: Noun1. water mill, mill, grinder, milling machineryusage: a mill powered by a water wheelWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language