extemporaneously

extemporaneouslyadverb
Translations
She spoke extemporaneously at the meeting, impressing everyone with her quick thinking.
Elle a parlé spontanément pendant la réunion, impressionnant tout le monde par sa vivacité d'esprit.
Additional translations
improvisémentPlus précis pour l’idée de parole ou d’action sans préparation.
Definitions
In a manner that is done without preparation or planning; spontaneously.
She spoke extemporaneously at the meeting, impressing everyone with her quick thinking.
Synonyms
without preparation
on the spur of the moment