24 entries under casual topic. ×

9
offhand(adjective, adverb, free, preparation)
8
unpremeditated(adjective, free, informal, impromptu)
6
makeshift(adjective, adverb, free, informal)
4
unplanned(adjective, free, informal, unqualified)
3
spur-of-the-moment(adjective, free, informal, impromptu)
3
unstudied(adjective, free, informal, impromptu)
2
improv(adjective, adverb, free, informal)
2
informal(adjective, free, snap, impromptu)
1
ad hoc(expression, free, informal, unrehearsed)
1
at first glance(expression, free, informal, snap)
1
by ear(expression, adjective, adverb, free)
1
expedient(free, informal, snap, unrehearsed)
1
immediate(free, informal, snap, unrehearsed)
1
improvisatory(free, informal, snap, unrehearsed)
1
improviso(adjective, free, informal, snap)
1
jamming(free, informal, snap, unrehearsed)
1
on-the-spot(free, informal, snap, unrehearsed)
1
on impulse(expression, free, informal, snap)
1
snap(free, informal, unrehearsed, improvised)
1
taking for ride(expression, free, informal, snap)
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APASmart Define. (2015). off the cuff thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/off_the_cuff/thesaurus/synonyms
ChicagoSmart Define. 2015. "off the cuff thesaurus" https://smartdefine.org/off_the_cuff/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, off the cuff thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/off_the_cuff/thesaurus/synonyms>.
MLASmart Define. "off the cuff thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/off_the_cuff/thesaurus/synonyms>