Pinheaded and Pinhead

Pinheaded

Pinheaded adjective - Not having or showing an ability to absorb ideas readily.

Pinhead and pinheaded are semantically related. In some cases you can use "Pinhead" instead an adjective "Pinheaded".

Pinhead

Pinhead noun - A stupid person.

Pinheaded and pinhead are semantically related. Sometimes you can use "Pinheaded" instead an adjective "Pinhead".
Cite this Source
Pinhead and Pinheaded. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pinheaded/pinhead
Pinheaded & Pinhead. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pinheaded/pinhead>.
Pinhead or Pinheaded. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pinheaded/pinhead.
Google Ngram Viewer shows how "pinheaded" and "pinhead" have occurred on timeline