I. noun Date: 1908 a stupid person ; numskull , ~ed adjective ~edness noun II. adjective Date: 1911 of, relating to, or characteristic of a ~ ; performed in a stupid or clumsy manner , being a college course for students lacking fundamental skills
BONEHEAD
Meaning of BONEHEAD in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012