Boneheaded and Keen
Opposite meaning words
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
Keen
Keen adjective - Having or showing quickness of mind.
Usage example: readers who were keen enough to realize that the writer was being satirical
Boneheaded is an antonym for keen.
Cite this Source
Keen and Boneheaded. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/boneheaded/keen
Boneheaded & Keen. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/boneheaded/keen>.
Keen or Boneheaded. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/boneheaded/keen.
Google Ngram Viewer shows how "boneheaded" and "keen" have occurred on timeline