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:

Last Sunday afternoon, Chatterbox was walking through TriBeCa and decided to pass by the impromptu memorial that she had been hearing so much about on television.
It's an eerie blend of careful planning and pure chance, impromptu schemes and long-running designs.
The Much-Prompted Impromptu Memorial
Saturday mornings, children can participate in painting and clay modeling workshops, as well as cultural activities that might include folkloric dance, impromptu plays, or story readings.
Nixon gave an impromptu lecture about a president's heavy burden during wartime.