adj. Function: adjective
Synonyms: EXTEMPORANEOUS , autoschediastic, extemporary, extempore, impromptu, improvised, offhand, spur-of-the-moment, unstudied
Antonyms: rehearsed
adj. Function: adjective
Synonyms: EXTEMPORANEOUS , autoschediastic, extemporary, extempore, impromptu, improvised, offhand, spur-of-the-moment, unstudied
Antonyms: rehearsed
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012