acerbity

1. is a type of: bitter, bitterness - the property of having a harsh unpleasant taste
2. is a type of: acidity, sour, sourness - the property of being acidic
   same as: tartness
3. is a type of: disagreeableness - an ill-tempered and offensive disposition
   same as: acrimony, bitterness, jaundice, tartness, thorniness

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