Synonyms of improvisation

improvisation

noun

(ˌ)im-ˌprä-və-ˈzā-shən 

as in impromptu

something that is performed, made, or done without preparation

that comedy skit was a totally unrehearsed improvisation

Synonyms & Similar Words

• impromptu
• improv
• ad-lib
• innovation
• invention
• extemporization
• concoction
• creation
• wrinkle
• contrivance

Antonyms & Near Antonyms

• bit
• drill
• routine

Example Sentences

Recent Examples of improvisation

These releases were often filled with field recordings and improvisations, prioritizing the glimpse into the artist’s mind over the rigors of craft. — Daniel Bromfield, Pitchfork, 7 Oct. 2026

Yet musical improvisation remained a defining influence throughout his practice, which was unusual in its diversity of styles, mediums, and materials. — Devorah Lauter, ARTnews.com, 30 Sep. 2026

Trailblazers should not resist structure simply because improvisation worked in the beginning. — Kevin Brady, Forbes.com, 22 Sep. 2026

What follows is 90 minutes of comedy, chaos and quick-thinking improvisation while the four sober actors fight to keep the script on track. — Todd Spangler, Variety, 18 Sep. 2026