Boneheaded and Fatheaded

Boneheaded

Boneheaded adjective - (used informally) stupid.

Fatheaded is a synonym for boneheaded. In some cases you can use "Fatheaded" instead an adjective "Boneheaded".

Fatheaded

Fatheaded adjective - (used informally) stupid.

Boneheaded is a synonym for fatheaded. You can use "Boneheaded" instead an adjective "Fatheaded".
Cite this Source
Fatheaded and Boneheaded. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/boneheaded/fatheaded
Boneheaded & Fatheaded. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/boneheaded/fatheaded>.
Fatheaded or Boneheaded. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/boneheaded/fatheaded.
Google Ngram Viewer shows how "boneheaded" and "fatheaded" have occurred on timeline