Nuts and Witless

Nuts

Nuts adjective - Having or showing a very abnormal or sick state of mind.
Usage example: the bizarre rantings in the notes left behind by the serial killer convinced the police that the guy was nuts

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

Witless

Witless adjective - Not having or showing an ability to absorb ideas readily.

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