Synonyms|45Antonyms|2|Broader|0Narrower|0Related|1

25 entries under extemporaneous topic. ×

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unplanned(free, casual, impulsive, spontaneous, unprepared)
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unpremeditated(free, casual, impulsive, spontaneous, unprepared)
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unprepared(free, casual, impulsive, spontaneous, impromptu)
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unrehearsed(free, casual, impulsive, spontaneous, unprepared)
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unstudied(free, casual, impulsive, spontaneous, unprepared)
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APASmart Define. (2011). autoschediastic thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/autoschediastic/thesaurus/synonyms
ChicagoSmart Define. 2011. "autoschediastic thesaurus" https://smartdefine.org/autoschediastic/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, autoschediastic thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/autoschediastic/thesaurus/synonyms>.
MLASmart Define. "autoschediastic thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/autoschediastic/thesaurus/synonyms>