49 entries under unrehearsed topic. ×
| off top of head(expression, idiom, informal, snap) | |
| played by ear(expression, idiom, unprepared, unplanned) | |
| shot from the hip(expression, idiom, unprepared, unplanned) | |
| thrown off(expression, unprepared, unplanned) | |
| unarranged(spontaneous, unprepared, unplanned, unpremeditated) | |
| unscripted(spontaneous, unprepared, impromptu, unplanned) | |
| vamped(unprepared, unplanned) | |
| whipped up(expression, unprepared, unplanned) | |
| winged(unprepared, unplanned) |
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| APA | Smart Define. (2016). ad hoc thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ad_hoc/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ad hoc thesaurus" https://smartdefine.org/ad_hoc/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, ad hoc thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ad_hoc/thesaurus/synonyms>. |
| MLA | Smart Define. "ad hoc thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/ad_hoc/thesaurus/synonyms> |