WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sourness sourness noun 8 letters Scrabble 8 WWF 10 Definitions noun the property of being acidic aciditysour noun a sullen moody resentful disposition morosenesssulkinesssullenness noun the taste experience when vinegar or lemon juice is taken into the mouth sourtartness Look “sourness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →