sourness

n 1: the taste experience when vinegar or lemon juice is taken

into the mouth [syn: {sour}, {tartness}]

2: the sharp taste of something acidic (as vinegar or lemon

juice) [syn: {sour}, {acidity}]

3: a sullen moody resentful disposition [syn: {sulkiness}, {sullenness},

{moroseness}]