Definition of extemporaneous:
prepared, without preparation, by ear, spur-of-the-moment, on the spot, offhand, off-the-cuff, ad hoc, offhanded, unwritten, ad-libbed, extemporary, unprepared, ad-lib, on impulse, spur-of-the-moment, unstudied, extempore, informal, snap, unrehearsed.
- impulsive (part of speech: adjective)
- unprepared (part of speech: adjective)
The original satura was a kind of dramatic entertainment, accompanied with music and dancing, differing from the Fescennine verses in being regularly composed and not extemporaneous, and from the drama, in being without a connected plot.- "The Roman Poets of the Republic", W. Y. Sellar.
- "Confessions of Boyhood", John Albee.
- "The End of the Rainbow", Marian Keith.