Having a strong taste that stings the tongue, said especially of hot (spicy) food, which has a strong and sharp or bitter taste.
Stinging; acerbic.
Having a sharp and stiff point.
Having a strong odor that stings the nose, said especially of acidic or spicy substances.
Having a repulsive taste, so as to make tasting too unpleasant an experience to attempt.
Unable to be tasted; having no flavor; tasteless.