An emperor penguin in captivity starved to death by feeding all his rations -- about six pounds of fish daily -- to an importunate chick.
-- Jeffrey Moussaieff Masson, The Emperor's Embrace
The play is a cacophony of importunate ringing doorbells and telephones, of pleas both professional and romantic from an exasperating assortment of colleagues and admirers.
-- Ben Brantley, "Present Laughter", New York Times, November 19, 1996
Jokes form a kind of currency, such that a wise-crack from the most importunate beggar may bring instant reward.
-- Max Rodenbeck, Cairo: The City Victorious
