Boneheaded
Boneheaded adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a product with a warning label that even the most boneheaded consumer should be able to understand
Dim and boneheaded are semantically related. In some cases you can use "Dim" instead an adjective "Boneheaded".
Dim
Dim adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she's kind of dim, but really sweet
Boneheaded and dim are semantically related. Sometimes you can use "Boneheaded" instead an adjective "Dim".
Mutual synonyms
Cite this Source
Dim and Boneheaded. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/boneheaded/dim
Boneheaded & Dim. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/boneheaded/dim>.
Dim or Boneheaded. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/boneheaded/dim.
Google Ngram Viewer shows how "boneheaded" and "dim" have occurred on timeline