- A British crime unit in charge turns sour - Burning from liquid - Caustic - Inside placid Icelander is sharp and biting - Placid Icelander is corrosive inside - Sharp tasting or sour - Sharp-tasting
- acrid to taste - Bitter play, on words over chivalrous man - Sharp - Strong and sharp tasting - Causing a sharp sensation, as of the taste, smell, or
feelings; pricking; biting; acrid; as, a pungent spice. - Sharply painful; penetrating; poignant; severe;
caustic; stinging. - Prickly-pointed; hard and sharp.
- Perspicacious - Razor-sharp - Having the quality of incising, cutting, or penetrating,
as with a sharp instrument; cutting; hence, sharp; acute; sarcastic;
biting. - Of or pertaining to the incisors; incisor; as, the
incisive bones, the premaxillaries.