Loony
Loony adjective - Having or showing a very abnormal or sick state of mind.
Usage example: unfortunately, that homeless man talking to himself on the street is indeed loony
Potty and loony are semantically related (British) In some cases you can use "Potty" instead an adjective "Loony".
Nearby Word: loon
Potty
Potty adjective - Being or characteristic of a person who has an offensive air of superiority and tends to ignore or disdain anyone regarded as inferior.
Mutual synonyms
Cite this Source
Potty and Loony. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/loony/potty
Loony & Potty. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/loony/potty>.
Potty or Loony. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/loony/potty.
Google Ngram Viewer shows how "loony" and "potty" have occurred on timeline