- done, spoken, performed, etc., without special advance preparation; impromptu: an extemporaneous speech.
- previously planned but delivered with the help of few or no notes: extemporaneous lectures.
- speaking or performing with little or no advance preparation: extemporaneous actors.
- made for the occasion, as a shelter.
Origin of extemporaneous
Synonyms for extemporaneousSee more synonyms for on Thesaurus.com
Antonyms for extemporaneous
Related Words for extemporaneousad-lib, automatic, casual, expedient, extempore, fake, free, immediate, impromptu, informal, made-up, makeshift, offhand, snap, spontaneous, unplanned, unpremeditated, unprepared, unrehearsed, unstudied
Examples from the Web for extemporaneous
Contemporary Examples of extemporaneous
But extemporaneous speech is not his strongest suit; Kanye expresses himself much better creatively than he does in conversation.In Defense of Kanye West
December 4, 2013
Historical Examples of extemporaneous
Ever try to tear off a lot of extemporaneous lies, twenty to the minute?Shorty McCabe
This is according to the experience of all extemporaneous speakers.Hints on Extemporaneous Preaching
It was an extemporaneous prayer; but it lacked no detail on that account.The Brentons
Anna Chapin Ray
There was no fear of the extemporaneous, of variety spicing her infinite custom.Strictly Business
How does the impromptu remark often differ from the extemporaneous?English Synonyms and Antonyms
James Champlin Fernald
extemporary (ɪkˈstɛmpərərɪ, -prərɪ)
- spoken, performed, etc, without planning or preparation; impromptu; extempore
- done in a temporary manner; improvised
1650s (earlier extemporal, 1560s), from Medieval Latin extemporaneus, from Latin ex tempore (see extempore). Related: Extemporaneously.