Synonyms|116Antonyms|0|Broader|1Narrower|0Related|5

17 entries under unplanned topic. ×

1
ad-lib(adjective, informal, impulsive, extemporaneous)
1
ad libitum(expression, adjective, adverb, informal)
1
extemporaneous(informal, impulsive, extemporize, off-the-cuff)
1
extempore(informal, extemporize, off-the-cuff, extemporise)
1
extemporized(informal, extemporize, off-the-cuff, extemporise)
1
impromptu(informal, spontaneously, improv, extemporize)
1
improvise(informal, extemporize, ad-lib, off-the-cuff)
1
improvised(informal, impulsive, extemporaneous, extemporize)
1
made-up(informal, impulsive, extemporaneous, extemporize)
1
off-the-cuff(informal, impulsive, extemporaneous, extemporize)
1
spontaneous(informal, extemporize, off-the-cuff, extemporise)
1
unprepared(informal, extemporize, off-the-cuff, extemporise)
1
unrehearsed(informal, impulsive, extemporaneous, extemporize)
0
ad hoc(expression, informal, off-the-cuff)
0
extemporize(informal, off-the-cuff, extemporise)
0
informal
0
makeshift(informal, off-the-cuff)
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APASmart Define. (2015). without restraint thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/without_restraint/thesaurus/synonyms
ChicagoSmart Define. 2015. "without restraint thesaurus" https://smartdefine.org/without_restraint/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, without restraint thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/without_restraint/thesaurus/synonyms>.
MLASmart Define. "without restraint thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/without_restraint/thesaurus/synonyms>