108 entries under expression topic. ×
| be caught napping | |
| be taken unawares | |
| caught off balance | |
| cobble up(verb, concentrate, fabricate, speculate) | |
| fake it(noun, verb, arrange, concentrate) | |
| go off half-cocked | |
| have no plan | |
| lack of preparation | |
| off top of head(adjective, idiom, adverb, simple) | |
| on impulse(adjective, free, informal, casual) | |
| out of hand | |
| playing by ear | |
| scrap the plan | |
| shot from the hip(adjective, idiom, fake, mock) | |
| spur of the moment(adjective, idiom, adverb, mock) | |
| taken by surprise | |
| taking for ride(idiom, free, informal, casual) | |
| think up(verb, make, create, arrange) | |
| thought out loud(idiom, free, informal, casual) | |
| thrown off(adjective, fake, mock, affected) |
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| APA | Smart Define. (2015). ad lib thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ad_lib/thesaurus/synonyms |
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| Harvard | Smart Define 2015, ad lib thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ad_lib/thesaurus/synonyms>. |
| MLA | Smart Define. "ad lib thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/ad_lib/thesaurus/synonyms> |