| throwaway | |
| today(adjective, present, prompt, new, current) | |
| topical(adjective, present, prompt, new, current) | |
| toss off(expression, free, casual, impulsive, spontaneous) | |
| toss out(expression, free, casual, impulsive, spontaneous) | |
| tossed off(expression, free, informal, casual, unrehearsed) | |
| tossed out(expression, free, informal, casual, snap) | |
| transient | |
| transitional | |
| transitory | |
| under consideration(expression, adjective, present, new, being) | |
| unfixed | |
| unrehearsed(free, informal, casual, impulsive, snap) | |
| unstable | |
| unstudied(free, informal, casual, impulsive, unprepared) | |
| up-to-date(adjective, present, prompt, new, current) | |
| volatile | |
| winging it(expression, free, informal, casual, unrehearsed) | |
| according to pleasure(expression, idiom, informal, unplanned, off-the-cuff) | |
| ad libitum(expression, adjective, informal, unplanned, spur-of-the-moment) |
For more, visit
Ad_hoc on
Power Thesaurus
| APA | Smart Define. (2016). ad hoc thesaurus. Retrieved September 26, 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 26, 2026). |
| Harvard | Smart Define 2016, ad hoc thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ad_hoc/thesaurus/synonyms>. |
| MLA | Smart Define. "ad hoc thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/ad_hoc/thesaurus/synonyms> |