/ Thesaurus / T Synonyms of temperature reduction Find synonyms for: Noun1. cooling, chilling, temperature reduction, temperature changeusage: the process of becoming cooler; a falling temperatureWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language