Breadcrumb Home > Thesaurus > S Synonyms of sup Find synonyms for: Noun 1. swallow, sup, taste, mouthful usage: a small amount of liquid food; "a sup of ale" Verb 1. sup, consume, ingest, take in, take, have usage: take solid or liquid food into the mouth a little at a time either by drinking or by eating with a spoon WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sup (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