boneheaded
1. [ adjective ] used informally
Synonyms: thick-skulled fatheaded thick loggerheaded thickheaded wooden-headed blockheaded
Related terms: stupid
2. [ adjective ] used informally
Synonyms: thick-skulled fatheaded thick thickheaded loggerheaded wooden-headed blockheaded
Related terms: stupid
Similar spelling:   bonnethead
  bounded