Improviser

Pronunciation: /ˈɪmˌpɹɑvˈaɪzɝ/

Improviser (noun)

  1. A person who makes something up while doing it, without planning or preparation.
  2. A musician who creates new melodies or solos during a performance.
  3. An actor who performs without a fixed script, building the scene as it happens.

Examples

  • The improviser solves problems quickly during the meeting.
  • An improviser adapts ideas on the spot when plans fail.