15 entries under spontaneously topic. ×
| ad lib(expression, adjective, adverb, impulsive, unprepared) | |
| impromptu(adjective, adverb, informal, unplanned) | |
| ad-lib(adjective, adverb, informal, unplanned) | |
| automatically(improv, extemporaneously) | |
| by ear(expression, improv, extemporaneously) | |
| extemporaneously | |
| improv | |
| off the cuff(expression, idiom, improv, extemporaneously) | |
| off the hip(expression, idiom, improv, extemporaneously) | |
| off the top of head(expression, idiom, improv, extemporaneously) | |
| off top of head(expression, idiom, improv, extemporaneously) | |
| spur of the moment(expression, idiom, improv, extemporaneously) | |
| without preparation(expression, improv, extemporaneously) | |
| without preparing(expression, improv, extemporaneously) | |
| without rehearsal(expression, improv, extemporaneously) |
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| APA | Smart Define. (2015). ad libitum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ad_libitum/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ad libitum thesaurus" https://smartdefine.org/ad_libitum/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, ad libitum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ad_libitum/thesaurus/synonyms>. |
| MLA | Smart Define. "ad libitum thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/ad_libitum/thesaurus/synonyms> |