Synonyms of asperities

2 Syllables
meanness, crossness, tartness, sourness, roughness, sharpness
3 Syllables
churlishness, crabbiness, sullenness, bitterness, peevishness
4 Syllables
moroseness, acrimony, acerbity, difficulty
5 Syllables
disagreeableness
6 Syllables
irascibility, irritability