Bonkers
Bonkers adjective - Having or showing a very abnormal or sick state of mind.
Usage example: spent her last years as a totally bonkers recluse in a decaying mansion
Scatty
Scatty adjective - Having or showing a very abnormal or sick state of mind.
Usage example: any number of individuals have been fingered as the scatty serial killer known to history as Jack the Ripper
Mutual synonyms
Cite this Source
Scatty and Bonkers. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/bonkers/scatty
Bonkers & Scatty. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/bonkers/scatty>.
Scatty or Bonkers. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/bonkers/scatty.
Google Ngram Viewer shows how "bonkers" and "scatty" have occurred on timeline