improvisational
improvisational — adjective
- improvisationalpositive
- more improvisationalcomparative
- most improvisationalsuperlative
1. describes a performance, speech, or piece of music that is created moment by mom
describes a performance, speech, or piece of music that is created moment by moment without a fixed script or plan; the person performing decides what to do or say as they go along, instead of following something prepared in advance.
The trio's improvisational jazz session filled the small cafe with fresh, unexpected sounds.
collocation: improvisational jazz / improvisational session
Imani gave an improvisational speech at the farewell dinner when the microphone suddenly broke.
attributive use before noun: improvisational speech
The drama coach encouraged the class to develop their improvisational skills through short daily exercises.
Hana and Darius performed an improvisational dance that told a complete story without any rehearsal.
Erik's improvisational cooking style meant he just used whatever vegetables he found in the fridge.
- impromptu
used for any unplanned action, not just performance; less formal and broader in scope
- extemporaneous
more formal; often describes prepared-but-unscripted speaking rather than fully spontaneous creation
- spontaneous
broader; describes any natural, unforced action; does not specifically imply artistic or performance context
- unrehearsed
focuses on the lack of practice rather than the creative process during the performance
文法句型
improvisational + noun
be + improvisational
用法筆記
Often describes performances in jazz, comedy, and theatre. The related verb 'improvise' is more common in everyday speech; 'improvisational' is preferred in formal or descriptive writing about artistic technique.