Simplest
Thick and simplest are semantically related. in feeble-minded topic. In some cases you can use "Thick" instead an adjective "Simplest".
Cite this Source
Thick and Simplest. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/simplest/thick
Simplest & Thick. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/simplest/thick>.
Thick or Simplest. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/simplest/thick.
Google Ngram Viewer shows how "simplest" and "thick" have occurred on timeline