45 entries under informal topic. ×
| improviso(free, casual, impulsive, snap) | |
| jamming(free, casual, impulsive, snap) | |
| made-up(free, casual, impulsive, snap) | |
| off-the-cuff(adjective, spontaneous, unprepared, impromptu) | |
| off the top of head(expression, free, casual, snap) | |
| on-the-spot(free, casual, impulsive, snap) | |
| on impulse(expression, free, casual, unrehearsed) | |
| snap(free, casual, impulsive, unprepared) | |
| taking for ride(expression, free, casual, snap) | |
| thought out loud(expression, free, casual, snap) | |
| tossed off(expression, free, casual, unrehearsed) | |
| tossed out(expression, free, casual, snap) | |
| unrehearsed(free, casual, impulsive, snap) | |
| unstudied(free, casual, impulsive, unprepared) | |
| winging it(expression, free, casual, unrehearsed) | |
| according to pleasure(expression, idiom, unplanned, off-the-cuff) | |
| ad libitum(expression, adjective, unplanned, spur-of-the-moment) | |
| as one thinks best(expression, idiom, unplanned, off-the-cuff) | |
| as one wishes(expression, idiom, unplanned, off-the-cuff) | |
| at will(expression, unplanned, off-the-cuff) |
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| APA | Smart Define. (2016). ad hoc thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/ad_hoc/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ad hoc thesaurus" https://smartdefine.org/ad_hoc/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, ad hoc thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/ad_hoc/thesaurus/synonyms>. |
| MLA | Smart Define. "ad hoc thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/ad_hoc/thesaurus/synonyms> |