43 entries under expression topic. ×

6
ad lib(adjective, idiom, adverb, free)
4
ad hoc(adjective, free, casual, unplanned)
4
off the cuff(adjective, idiom, adverb, free)
3
ad libitum(adjective, adverb, informal, unplanned)
1
according to pleasure(idiom, adverb, impulsive, extemporize)
1
as one thinks best(idiom, adverb, impulsive, extemporize)
1
as one wishes(idiom, adverb, impulsive, extemporize)
1
at will(adverb, informal, impulsive, extemporize)
1
break loose(adjective, simple, natural, casual)
1
by ear(adverb, free, casual, impromptu)
1
caught off balance
1
free spirited(adjective, simple, natural, casual)
1
from the hip(adjective, idiom, simple, natural)
1
hyped up(untrue, developed, fictitious, invented)
1
off the hip(idiom, adverb, offhand, impromptu)
1
off the top of head(idiom, adverb, free, impromptu)
1
off top of head(adjective, idiom, adverb, simple)
1
on impulse(free, casual, impulsive, unprepared)
1
played by ear(idiom, unqualified, unprepared, unrehearsed)
1
shot from the hip(idiom, unprepared, unplanned, unrehearsed)
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APASmart Define. (2015). improvised thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/improvised/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvised thesaurus" https://smartdefine.org/improvised/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, improvised thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/improvised/thesaurus/synonyms>.
MLASmart Define. "improvised thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/improvised/thesaurus/synonyms>