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
Wacky and boneheaded are semantically related. In some cases you can use "Wacky" instead an adjective "Boneheaded".
Wacky
Wacky adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Boneheaded and wacky are semantically related. Sometimes you can use "Boneheaded" instead an adjective "Wacky".
Mutual synonyms
Cite this Source
Wacky and Boneheaded. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/boneheaded/wacky
Boneheaded & Wacky. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/boneheaded/wacky>.
Wacky or Boneheaded. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/boneheaded/wacky.
Google Ngram Viewer shows how "boneheaded" and "wacky" have occurred on timeline