Synonyms of extempore in English:

extempore


See definition of extempore

adjective

1‘an extempore speech’

SYNONYMS

impromptu, spontaneous, unscripted, ad lib

on-the-spot, extemporary, extemporaneous

improvised, improvisatory, unrehearsed, unplanned, unprepared, unarranged, unpremeditated

makeshift, thrown together, cobbled together, rough and ready

ad libitum

informal off-the-cuff, spur-of-the-moment, off the top of one's head

ANTONYMS

rehearsed, planned


adverb

1‘he was speaking extempore’

SYNONYMS

spontaneously, extemporaneously, ad lib

on the spot, unpremeditatedly, without preparation, without rehearsal, without planning

ad libitum

informal off the cuff, on the spur of the moment, off the top of one's head, just like that, at the drop of a hat

ANTONYMS

from notes, with preparation