Words similar to impromptu

Example sentences for: impromptu

How can you use “impromptu” in a sentence? Here are some example sentences to help you improve your vocabulary:

The Much-Prompted Impromptu Memorial
Highlights from the melee included: 12 tractor-trailers set on fire, impromptu stripteases, giant bonfires with people leaping through the flames, looting of T-shirt vendors' booths, smashed ATMs, and a food fight with liberated soft pretzels.
Each impromptu session ends with the patient's exclamations of relief--"You got a gift, my friend!
Summoned to the star's suite for an impromptu date, Thacker finds himself in the middle of a press junket for her latest film and ends up posing as a journalist from Horse and Hound --a bit that at once lampoons the idiocy of celebrity interviews and forces the pair into a witty (and sexy) collusion.
"I did not mean to imply that there should ever be any kind of inquiry into the personal, political opinion of officers in the U.S. military," Gore said, at an impromptu press conference two days later.