[adj] pleasantly cold and invigorating; "crisp clear nights and frosty mornings"; "a nipping wind"; "a nippy fall day"; "snappy weather"; (`parky' is a British term)
[adj] capable of wounding; "a barbed compliment"; "a biting aphorism"; "pungent satire"
Synonyms
barbed, biting, cold, crisp, frosty, mordacious, nippy, parky, pungent, sarcastic, snappy