Improv
Improv noun - Something that is performed, made, or done without preparation.
Without rehearsal and improv are semantically related. In some cases you can use "Without rehearsal" instead an adverb "Improv".
Without rehearsal
Improv and without rehearsal are semantically related. Sometimes you can use "Improv" instead an adverb phrase "Without rehearsal".
Cite this Source
Without rehearsal and Improv. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/improv/without_rehearsal
Improv & Without rehearsal. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/improv/without_rehearsal>.
Without rehearsal or Improv. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/improv/without_rehearsal.
Google Ngram Viewer shows how "improv" and "without rehearsal" have occurred on timeline