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

41 entries under unrehearsed topic. ×

1
makeshift(adjective, free, informal, casual, snap)
1
off-the-cuff(adjective, spontaneous, unprepared, impromptu)
1
off the cuff(adjective, free, informal, casual, snap)
1
off the top of head(expression, idiom, free, informal, casual)
1
offhand(adjective, free, informal, casual, impulsive)
1
snap(adjective, free, informal, casual, impulsive)
1
spontaneous(adjective, free, informal, casual, snap)
1
spur-of-the-moment(adjective, free, informal, casual, snap)
1
taking for ride(expression, idiom, free, informal, casual)
1
thought out loud(expression, idiom, free, informal, casual)
1
tossed off(expression, adjective, free, informal, casual)
1
tossed out(expression, adjective, free, informal, casual)
1
unplanned(adjective, free, informal, casual, impulsive)
1
unpremeditated(adjective, free, informal, casual, snap)
1
unprepared(adjective, free, informal, casual, snap)
1
unstudied(adjective, free, informal, casual, impulsive)
1
winging it(expression, adjective, free, casual)
0
extemporal
0
off top of head(expression, adjective, idiom, informal, snap)
0
on the spot(expression, adjective, idiom, free, casual)
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APASmart Define. (2013). on impulse thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/on_impulse/thesaurus/synonyms
ChicagoSmart Define. 2013. "on impulse thesaurus" https://smartdefine.org/on_impulse/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2013, on impulse thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/on_impulse/thesaurus/synonyms>.
MLASmart Define. "on impulse thesaurus" 18 May 2013. Web. 1 October 2026. <https://smartdefine.org/on_impulse/thesaurus/synonyms>