Sharp, caustic, severe.
Extremely sour, bitter.
Causing a dry or puckering mouthfeel; characteristic of foods with high tannin content, such as certain kinds of berries and citrus fruits.
Having the effect of drawing tissue together; styptic.
A substance which draws tissue together, thus restricting the flow of blood.
Having a sharp and stiff point.
Stinging; acerbic.
Having a strong odor that stings the nose, said especially of acidic or spicy substances.
Having a strong taste that stings the tongue, said especially of hot (spicy) food, which has a strong and sharp or bitter taste.