Some sentence examples which use the word 'extemporaneous'
Unfortunately his extemporaneous speeches were commonplace, in very bad taste, fervently intemperate and denunciatory; and though this was probably due largely to temperament and habits of stump-speaking formed in early life, it was attributed by his enemies to drink.
Licensed to preach in 1791, he was engaged for several years as an itinerant Presbyterian preacher in his native state, and acquired during this period the facility in extemporaneous speaking for which he was remarkable.
Elocution is the art of delivering written or extemporaneous composition with force, propriety, and ease.