Thickness
Thickness noun - The quality or state of lacking intelligence or quickness of mind.
Usage example: he's an incredibly bright engineer, but he displays all the thickness of a turkey when it comes to personal relationships
Witlessness and thickness are semantically related. In some cases you can use "Witlessness" instead a noun "Thickness".
Witlessness
Witlessness noun - The quality or state of lacking intelligence or quickness of mind.
Usage example: for sheer witlessness the movie's dialogue deserves some sort of award
Thickness and witlessness are semantically related. Sometimes you can use "Thickness" instead a noun "Witlessness".
Mutual synonyms
Cite this Source
Witlessness and Thickness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/thickness/witlessness
Thickness & Witlessness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/thickness/witlessness>.
Witlessness or Thickness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/thickness/witlessness.
Google Ngram Viewer shows how "thickness" and "witlessness" have occurred on timeline