Extemporaneous Thesaurus / Synonyms / page 4

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Synonyms|241 Antonyms|112|Broader|3Narrower|0Related|712

65 entries under unplanned topic. ×

0	odd(chance, unpremeditated)
0	serendipitous(chance, unpremeditated)
0	uncertain(chance, unpremeditated)
0	unthinking(accidental, inadvertent)
0	unwitting(accidental, inadvertent)

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APA	Smart Define. (2015). extemporaneous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/extemporaneous/thesaurus/synonyms
Chicago	Smart Define. 2015. "extemporaneous thesaurus" https://smartdefine.org/extemporaneous/thesaurus/synonyms (accessed October 1, 2026).
Harvard	Smart Define 2015, extemporaneous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/extemporaneous/thesaurus/synonyms>.
MLA	Smart Define. "extemporaneous thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/extemporaneous/thesaurus/synonyms>

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adjective artless casual expression impetuous impromptu impulsive natural noun simple spontaneous spur-of-the-moment thoughtless unforcedunplannedunprepared unprompted unwary voluntary willing