Extempore
Extempore adverb - Without prior preparation.
Without planning and extempore are semantically related. in on the spot topic. In some cases you can use "Without planning" instead an adverb "Extempore".
Without planning
Extempore and without planning are semantically related. Sometimes you can replace term "Extempore" with "Without planning", this terms are similar.
Cite this Source
Without planning and Extempore. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extempore/without_planning
Extempore & Without planning. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extempore/without_planning>.
Without planning or Extempore. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extempore/without_planning.
Google Ngram Viewer shows how "extempore" and "without planning" have occurred on timeline