5 entries under adjective topic. ×

2
ad-lib(adverb, manner, offhand, impromptu)
1
impromptu(adverb, offhand, extemporaneous, spontaneously)
1
improvised(adverb, offhand, impromptu, extemporaneous)
1
offhand(adverb, impromptu, extemporaneous)
1
unrehearsed(adverb, offhand, impromptu, extemporaneous)
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APASmart Define. (2013). without preparation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/without_preparation/thesaurus/synonyms
ChicagoSmart Define. 2013. "without preparation thesaurus" https://smartdefine.org/without_preparation/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, without preparation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/without_preparation/thesaurus/synonyms>.
MLASmart Define. "without preparation thesaurus" 19 May 2013. Web. 23 September 2026. <https://smartdefine.org/without_preparation/thesaurus/synonyms>