- Definitions|3
- Thesaurus|465
- Abbreviations|0
57 entries under unplanned topic. ×
| improvise(informal, extemporize, off-the-cuff, extemporise) | |
| incidental(chance, casual, passing, unpremeditated) | |
| infrequent(chance, unpremeditated) | |
| irregular(chance, unpremeditated) | |
| occasional(chance, unpremeditated) | |
| odd(chance, unpremeditated) | |
| played by ear(expression, idiom, unprepared, unrehearsed) | |
| serendipitous(chance, unpremeditated) | |
| shot from the hip(expression, idiom, unprepared, unrehearsed) | |
| thrown off(expression, unprepared, unrehearsed) | |
| uncertain(chance, unpremeditated) | |
| unexpected(chance, unpremeditated) | |
| unforeseen(chance, unpremeditated) | |
| vamped(unprepared, unrehearsed) | |
| whipped up(expression, unprepared, unrehearsed) | |
| winged(unprepared, unrehearsed) | |
| without restraint(expression, informal, extemporize, off-the-cuff) |
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| APA | Smart Define. (2015). extempore thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/extempore/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "extempore thesaurus" https://smartdefine.org/extempore/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, extempore thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/extempore/thesaurus/synonyms>. |
| MLA | Smart Define. "extempore thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/extempore/thesaurus/synonyms> |