Impromptu and Instinctive

Impromptu

Impromptu adjective - Made or done without previous thought or preparation.
Usage example: our dinner guest thanked us with an impromptu song

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

Instinctive

Instinctive adjective - Done instantly and without conscious thought or decision.
Usage example: the instinctive reaction of a mother is to protect her children

Impromptu and instinctive are semantically related. Sometimes you can use "Impromptu" instead an adjective "Instinctive".

Cite this Source
Instinctive and Impromptu. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/impromptu/instinctive
Impromptu & Instinctive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/impromptu/instinctive>.
Instinctive or Impromptu. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/impromptu/instinctive.
Google Ngram Viewer shows how "impromptu" and "instinctive" have occurred on timeline