6 entries under extemporal topic. ×

2
by ear(expression, adjective, free, fake, informal)
2
improv(adjective, free, fake, informal, casual)
2
improviso(adjective, free, fake, informal, casual)
2
on-the-spot(adjective, free, fake, informal, casual)
2
on impulse(expression, adjective, free, fake, informal)
1
extemporary(adjective, free, fake, casual, impulsive)
13 years ago|711 views|share |citing 
APASmart Define. (2013). improvisatory thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/improvisatory/thesaurus/synonyms
ChicagoSmart Define. 2013. "improvisatory thesaurus" https://smartdefine.org/improvisatory/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, improvisatory thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/improvisatory/thesaurus/synonyms>.
MLASmart Define. "improvisatory thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/improvisatory/thesaurus/synonyms>