45 entries under free topic. ×

1
informal(adjective, casual, impulsive, snap)
1
jamming(adjective, informal, casual, snap)
1
made-up(adjective, informal, casual, snap)
1
makeshift(adjective, informal, casual, snap)
1
off the cuff(adjective, informal, casual, snap)
1
off the top of head(expression, idiom, informal, casual)
1
offhand(adjective, informal, casual, impulsive)
1
on the spot(expression, adjective, idiom, adverb, present)
1
snap(adjective, informal, casual, impulsive)
1
spontaneous(adjective, informal, casual, snap)
1
spur-of-the-moment(adjective, informal, casual, snap)
1
taking for ride(expression, idiom, informal, casual)
1
thought out loud(expression, idiom, informal, casual)
1
toss off(expression, adjective, fake, casual)
1
toss out(expression, adjective, fake, casual)
1
tossed off(expression, adjective, informal, casual)
1
tossed out(expression, adjective, informal, casual)
1
unplanned(adjective, informal, casual, impulsive)
1
unpremeditated(adjective, informal, casual, snap)
1
unprepared(adjective, informal, casual, snap)
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APASmart Define. (2013). on-the-spot thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/on-the-spot/thesaurus/synonyms
ChicagoSmart Define. 2013. "on-the-spot thesaurus" https://smartdefine.org/on-the-spot/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2013, on-the-spot thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/on-the-spot/thesaurus/synonyms>.
MLASmart Define. "on-the-spot thesaurus" 28 June 2013. Web. 1 October 2026. <https://smartdefine.org/on-the-spot/thesaurus/synonyms>