- Definitions|1
- Thesaurus|134
- Abbreviations|0
57 entries under adjective topic. ×
| automatic(free, informal, casual, impulsive) | |
| autoschediastic(free, casual, impulsive, spontaneous) | |
| casual(free, informal, impulsive, unprepared) | |
| dashed off(expression, fake, mock, affected) | |
| expedient(free, informal, casual, snap) | |
| extemporary(free, fake, casual, impulsive) | |
| extemporized(fake, spontaneous, unprepared, unplanned) | |
| fake(free, casual, impulsive, spontaneous) | |
| faked(fake, mock, affected, unprepared) | |
| free(informal, casual, impulsive, unprepared) | |
| immediate(free, informal, casual, snap) | |
| informal(free, casual, impulsive, snap) | |
| jamming(free, informal, casual, snap) | |
| made-up(free, informal, casual, spontaneous) | |
| off-the-cuff(spontaneous, unprepared, impromptu, unplanned) | |
| off the cuff(expression, idiom, free, impromptu) | |
| played by ear(expression, fake, unprepared, unplanned) | |
| shot from the hip(expression, idiom, fake, impromptu) | |
| snap(free, informal, casual, impulsive) | |
| spur of the moment(expression, idiom, free, fake) |
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| APA | Smart Define. (2015). improviso thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/improviso/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "improviso thesaurus" https://smartdefine.org/improviso/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, improviso thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/improviso/thesaurus/synonyms>. |
| MLA | Smart Define. "improviso thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/improviso/thesaurus/synonyms> |