0
on-the-spot(unrehearsed, extemporary)
0
on impulse(expression, unrehearsed, extemporary)
0
probationary
0
provisional
0
snap(unrehearsed, extemporary)
0
spur-of-the-moment(unrehearsed, extemporary)
0
tentative
0
toss off(expression, unrehearsed, extemporary)
0
toss out(expression, unrehearsed, extemporary)
0
unexpected
0
unfurnished
0
unrehearsed(extemporaneous, extemporary)
0
winging it(expression, unrehearsed, extemporary)
<123>
13 years ago|265 views|share |citing 
APASmart Define. (2013). extemporal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/extemporal/thesaurus/synonyms
ChicagoSmart Define. 2013. "extemporal thesaurus" https://smartdefine.org/extemporal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, extemporal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/extemporal/thesaurus/synonyms>.
MLASmart Define. "extemporal thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/extemporal/thesaurus/synonyms>