Synonyms of sourness

2 Syllables
sapor, crossness, sharpness, tartness, meanness, flavor, flavors, roughness
3 Syllables
churlishness, bitterness, flavored, acridness, huffiness, surliness, tetchiness, grouchiness, ill-humor, crabbiness, sullenness, peevishness
4 Syllables
hotheadedness, moroseness, acidity, acrimony, asperity, asperities, acerbity, acidities, difficulty
5 Syllables
cantankerousness, disagreeableness
6 Syllables
irascibility, irritability