Aper
Aper noun - A person who adopts the appearance or behavior of another especially in an obvious way.
Mad and aper are semantically related. in crazy topic. In some cases you can use "Mad" instead an adjective "Aper", when it comes to topics like mentally strange.
Mutual synonyms
Cite this Source
Mad and Aper. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/aper/mad
Aper & Mad. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/aper/mad>.
Mad or Aper. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/aper/mad.
Google Ngram Viewer shows how "aper" and "mad" have occurred on timeline