Synonyms|119Antonyms|4|Broader|0Narrower|1Related|9

6 entries under extemporal topic. ×

2
by ear(expression, adjective, free, fake, informal)
2
improv(adjective, free, fake, informal, casual)
2
improvisatory(adjective, free, fake, informal, casual)
2
improviso(adjective, free, fake, informal, casual)
2
on-the-spot(adjective, free, fake, informal, casual)
1
extemporary(adjective, free, fake, casual, impulsive)
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APASmart Define. (2013). on impulse thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/on_impulse/thesaurus/synonyms
ChicagoSmart Define. 2013. "on impulse thesaurus" https://smartdefine.org/on_impulse/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, on impulse thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/on_impulse/thesaurus/synonyms>.
MLASmart Define. "on impulse thesaurus" 18 May 2013. Web. 25 September 2026. <https://smartdefine.org/on_impulse/thesaurus/synonyms>