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extemporaneous

extemporaneous

2 9.1
Said or done without preparation on the spot
  • adjective
  • /ɪkˌstɛmpəˈreɪniəs/
translation icon : extemporáneo
  • During the meeting, she gave an extemporaneous speech that impressed everyone with its clarity and insight.

So this is just meant to be entirely extemporaneous, even though I have, of course, read these questions before.

Examples

  • Um... I know this is all a bit extemporaneous.

  • As our speech is spontaneous and extemporaneous, so is much of the music we perform.

    Academic text (1991)
  • Once you accept this, you can deliver an extemporaneous speech.

    Blog text (31)
  • So well, this is the way it was when I was in high school, an extemporaneous speaking contest.

  • So this is just meant to be entirely extemporaneous, even though I have, of course, read these questions before.

  • I agree it's somewhat extemporaneous, but it's a matter of urgency.

  • The class where we'd met covered extemporaneous speaking, but it didn't help in this situation.

    Fiction book (2000)
  • Improvisation in music is analogous to the extemporaneous expression of ideas in language.

    Academic text (1999)
  • I had competed extensively in debate, extemporaneous speaking, and persuasive speaking and had come to love rhetoric and argument.

    Academic text (2007)
  • Dr. Beller says extemporaneous speaking is a very difficult art, and a televised debate carries risk.

    Blog text (7)

Synonyms

impromptu
vsextemporaneous
37 6.3

Done or said without preparation

highlights mainly the spoken or unprepared nature rather than event timing
improvisational
vsextemporaneous
10 7.2

Made or done without planning, using what is on hand

is used mainly for spontaneous speech or action rather than formal performance
offhand
vsextemporaneous
7 6.3

Said or done immediately without careful thought

is unprepared but neutral, not necessarily careless or rude in tone
unrehearsed
vsextemporaneous
7 5.3

Not planned or practiced before

is used especially for speech or action done without prior prep
off-the-cuff
vsextemporaneous
3 7.2

Said or done without planning beforehand

is the general idea of being unprepared, often used for speech
improvised
vsextemporaneous
1 4.6

Made quickly using what is available

focuses on being unprepared in speech or action rather than resource use
improvisatory
vsextemporaneous
1 7.7

Happens without planning, often on the spot

focuses on being spoken or done without preparation rather than creative method
ad-lib
vsextemporaneous
1 7.4

Said or done without preparation

is the broader label for being unprepared, not only added lines
unwritten
vsextemporaneous
1 3.9

Not planned or put on paper in advance

captures the unprepared spoken or done quality rather than only writing status
offhanded
vsextemporaneous
1 7.2

Said or done quickly without much thought and seeming rude

is unprepared but can be more neutral and not inconsiderate
unstudied
vsextemporaneous
1 6.4

Not planned or practiced and seeming natural

is about being unprepared rather than emphasizing naturalness or lack of practice
extemporary
vsextemporaneous
8.8

Happening without much planning

is the general term for being unprepared, especially in spoken contexts
ex tempore
vsextemporaneous
  • Formal
9.9

Done or said without planning at the moment

stresses the unprepared spoken act rather than planned delivery

Antonyms

103 1.3

Ready to use or do something when needed

How Prepared

planned
26 1.0
prepared
103 1.3
extemporaneous
2 9.1
impromptu
37 6.3
spontaneous
187 4.2

Surface Forms

Morphology

extemporaneous = extemporize (transparent) = extempor + ous

The adjective is directly formed from the verb 'extemporize' (or the adverb 'extempore') by adding the adjectival suffix '-ous', yielding the sense 'relating to improvisation'.

Etymology

Extemporaneous comes from the Latin phrase ex tempore, which means 'out of time' or 'from the moment'. The root temp means 'time', as in temporary or tempo, so extemporaneous describes something made or said 'at the moment' with no preparation.