Thick
Thick adjective - Not having or showing an ability to absorb ideas readily.
Usage example: couldn't believe that his guests were so thick that they were missing his hints that it was time to leave
Witless and thick are semantically related In some cases you can use "Witless" instead an adjective "Thick".
Witless
Witless adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a dog so witless that it is barely trainable
Mutual synonyms
Cite this Source
Witless and Thick. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/thick/witless
Thick & Witless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/thick/witless>.
Witless or Thick. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/thick/witless.
Google Ngram Viewer shows how "thick" and "witless" have occurred on timeline