sourness Synonyms

tartness acidity moroseness sulkiness sour sullenness surliness spleen soapiness sharpness sapor resentment rankness rancidness pungency prickliness sour taste touchiness grumpiness grouchiness disgruntlement crabbiness cantankerousness bad humor mordancy causticity bad temper acidulousness fretfulness crabbedness virulence piquancy petulance crankiness churlishness brininess brackishness bitterness bittering biliousness astringency asperity anger acrimony acridness acridity crossness disagreeableness peevishness moodiness