Impromptu and Uncontrolled

Impromptu

Impromptu adjective - Made or done without previous thought or preparation.

Uncontrolled and impromptu are semantically related in automatic topic. In some cases you can use "Uncontrolled" instead an adjective "Impromptu".

Uncontrolled

Uncontrolled adjective - Not being under control; out of control.

Impromptu and uncontrolled are semantically related in automatic topic. Sometimes you can use "Impromptu" instead an adjective "Uncontrolled".

Nearby Word: uncontrollable
Cite this Source
Uncontrolled and Impromptu. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impromptu/uncontrolled
Impromptu & Uncontrolled. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impromptu/uncontrolled>.
Uncontrolled or Impromptu. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impromptu/uncontrolled.
Google Ngram Viewer shows how "impromptu" and "uncontrolled" have occurred on timeline