/ Thesaurus / C Synonyms of cool down Find synonyms for: Verb1. cool, chill, cool down, change, alter, modifyusage: make cool or cooler; "Chill the food"2. cool, cool off, cool down, changeusage: lose intensity; "His enthusiasm cooled considerably"3. cool, chill, cool down, change state, turnusage: loose heat; "The air cooled considerably after the thunderstorm"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language