Lunatic and Witless

Lunatic

Lunatic adjective - Having or showing a very abnormal or sick state of mind.
Usage example: he had a lunatic obsession with personal hygiene that was genuinely disturbing

Witless and lunatic are semantically related In some cases you can use "Witless" instead an adjective "Lunatic".

Nearby Words: lunacy, luna

Witless

Witless adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a dog so witless that it is barely trainable

Lunatic and witless are semantically related in foolish topic. Sometimes you can use "Lunatic" instead an adjective "Witless".
Cite this Source
Witless and Lunatic. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/lunatic/witless
Lunatic & Witless. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/lunatic/witless>.
Witless or Lunatic. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/lunatic/witless.
Google Ngram Viewer shows how "lunatic" and "witless" have occurred on timeline