Gaga
Gaga adjective - Having or showing a very abnormal or sick state of mind.
Usage example: after years of being alone in that remote outpost he had become totally gaga
Psychotic
Psychotic adjective - Having or showing a very abnormal or sick state of mind.
Usage example: the identity of the psychotic murderer known as the Zodiac Killer remains an intriguing puzzle
Gaga and psychotic are semantically related in crazy topic. Sometimes you can use "Gaga" instead an adjective "Psychotic". informal substitute
Mutual synonyms
Cite this Source
Psychotic and Gaga. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/gaga/psychotic
Gaga & Psychotic. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/gaga/psychotic>.
Psychotic or Gaga. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/gaga/psychotic.
Google Ngram Viewer shows how "gaga" and "psychotic" have occurred on timeline