Dumbness
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
Dumbness and thickness are semantically related. Sometimes you can use "Dumbness" instead a noun "Thickness".
Mutual synonyms
Cite this Source
Thickness and Dumbness. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/dumbness/thickness
Dumbness & Thickness. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/dumbness/thickness>.
Thickness or Dumbness. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/dumbness/thickness.
Google Ngram Viewer shows how "dumbness" and "thickness" have occurred on timeline