← BackshareGuesssour tasting/saʊər ˈteɪstɪŋ/adjectiveHaving a sharp, acidic, or tangy flavor, like that of lemon or vinegar.The sour-tasting candy made her pucker her lips.The salad dressing was pleasantly sour-tasting from the lemon juice.He prefers sweet apples over sour-tasting ones.SynonymsacidictartAntonymsbittersweet