To compose, or simultaneously compose and perform, on the spur of the moment and without any preparation; extemporize
The definition of devise is to plan or create by thinking through.
To formulate a scheme or program for the accomplishment, enactment, or attainment of:
To repeat aloud as heard or read; recite
To produce or contrive (something previously unknown) by the use of ingenuity or imagination.
Find another word for extemporized. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for extemporized, like: improvised, ad-libbed, devised, faked, planned, read, rehearsed and invented.