Breadcrumb Home > Thesaurus > S Synonyms of slake Find synonyms for: Verb 1. quench, slake, allay, assuage, meet, satisfy, fill, fulfill, fulfil usage: satisfy (thirst); "The cold water quenched his thirst" 2. slake, abate, slack, decrease, lessen, minify usage: make less active or intense 3. slack, slake, hydrate usage: cause to heat and crumble by treatment with water; "slack lime" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of slake (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language