Spook
Spook verb - To strike with fear.
Usage example: the sudden noise spooked her out of her skin
Mutual synonyms
Cite this Source
Upset and Spook. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/spook/upset
Spook & Upset. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/spook/upset>.
Upset or Spook. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/spook/upset.
Google Ngram Viewer shows how "spook" and "upset" have occurred on timeline