extemporaneous

• Describe algo que se dice o se hace sin preparación ni ensayo previo, de manera improvisada o repentina.

Describes something that is spoken or performed without preparation or rehearsal.

1. Spoken or performed without preparationC1formal

   Done or said without any prior planning or rehearsal; impromptu.

   improvisado

   • The professor gave an extemporaneous lecture on the topic.
   • Her extemporaneous speech impressed the audience.
   • He is known for his ability to deliver extemporaneous remarks.

   Sinónimosad-libextemporaryextemporeimpromptuimprovisedoff-the-cuffspontaneousunrehearsedunscripted

   Antónimosplannedpreparedscripted