unrehearsed show
Definitions
A performance or presentation conducted without prior practice or preparation.
An unscripted or spontaneous event that lacks formal planning or rehearsal.
Examples
The comedian's unrehearsed show was a chaotic yet hilarious display of raw talent.
Because the band decided to perform an unrehearsed show, the setlist felt spontaneous and authentic.
Synonyms
impromptu performance spontaneous show ad-libbed presentation extemporaneous act unscripted event
Antonyms
scripted performance rehearsed show choreographed production prepared presentation planned event