Synonyms for allay Found 6 synonyms across 2 meanings for “allay”. lessen the intensity of or calm (verb) stillrelieveease satisfy (thirst) (verb) quenchslakeassuage Explore Related Words Rhymes with allaySynonyms for stillSynonyms for relieveSynonyms for easeSynonyms for quenchSynonyms for slake Synonym Finder | Rhyme Finder | Poetry Editor