Dim
Dim adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she's kind of dim, but really sweet
Thickheaded and dim are semantically related. In some cases you can use "Thickheaded" instead an adjective "Dim".
Thickheaded
Thickheaded adjective - Not having or showing an ability to absorb ideas readily.
Usage example: don't suppose that he's thickheaded just because he doesn't understand English very well
Dim and thickheaded are semantically related. Sometimes you can use "Dim" instead an adjective "Thickheaded".
Mutual synonyms
Cite this Source
Thickheaded and Dim. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/dim/thickheaded
Dim & Thickheaded. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/dim/thickheaded>.
Thickheaded or Dim. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/dim/thickheaded.
Google Ngram Viewer shows how "dim" and "thickheaded" have occurred on timeline