/ Thesaurus / T Synonyms of throw cold water on Find synonyms for: Verb1. throw cold water on, pour cold water on, discourageusage: be discouraging or negative aboutWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language