n. | 1. | Sourness of taste, with bitterness and astringency, like that of unripe fruit. |
2. | Harshness, bitterness, or severity; |
Noun | 1. | acerbity - a sharp bitterness |
2. | acerbity - a sharp sour taste Synonyms: tartness | |
3. | acerbity - a sharp and bitter manner |