38 entries under expression topic. ×

7
ad lib(adjective, idiom, adverb, free)
7
off the cuff(adjective, idiom, adverb, free)
2
ad hoc(adjective, idiom, free, casual)
2
ad libitum(adjective, idiom, adverb, informal)
1
according to pleasure(informal, impulsive, unplanned, extemporaneous)
1
as one thinks best(informal, impulsive, unplanned, extemporaneous)
1
as one wishes(adjective, adverb, informal, impulsive)
1
at first glance(idiom, free, informal, snap)
1
at will(adjective, adverb, informal, impulsive)
1
by ear(free, casual, offhand, impromptu)
1
from the hip(adjective, idiom, impulsive, spontaneous)
1
off the hip(idiom, offhand, impromptu, extemporaneous)
1
off the top of head(idiom, free, informal, impromptu)
1
on impulse(free, informal, casual, snap)
1
played by ear(adjective, idiom, unqualified, unprepared)
1
shot from the hip(adjective, idiom, unprepared, unplanned)
1
spur of the moment(adjective, free, casual, spontaneous)
1
taking for ride(idiom, free, informal, snap)
1
thought out loud(idiom, free, informal, snap)
1
toss off(free, casual, impulsive, spontaneous)
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APASmart Define. (2015). unrehearsed thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unrehearsed/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrehearsed thesaurus" https://smartdefine.org/unrehearsed/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unrehearsed thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unrehearsed/thesaurus/synonyms>.
MLASmart Define. "unrehearsed thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unrehearsed/thesaurus/synonyms>