What is another word for most adhoc?
Pronunciation: [mˈə͡ʊst ɐdhˈɒk] (IPA) 
The term "most adhoc" can be defined as something that is done on the spur of the moment, without proper planning or preparation. Synonyms for this phrase include impromptu, unplanned, spontaneous, extemporaneous, spur-of-the-moment, ad-lib, off-the-cuff, unrehearsed, improvised, and makeshift. Each of these synonyms carries a slightly different connotation, but they all describe a situation that is done without prior thought or planning. These adjectives can be used to describe a range of scenarios, from an impromptu speech to a makeshift shelter, and can help to convey a sense of urgency, spontaneity, and creativity.
