extemporary


extemporary
/əkˈstɛmpərəri/ (say uhk'stempuhruhree), /ɛk-/ (say ek-), /-prəri/ (say -pruhree)

adjective
1. extemporaneous; extempore.
2. Obsolete sudden; unexpected.
extemporarily, adverb
extemporariness, noun

Australian English dictionary. 2014.

Synonyms: