Found 1 items, similar to boneheadedness.
English → English (gcide) Definition: boneheadedness boneheaded \bone"head*ed\ adj. very stupid; -- used of people or actions. [informal] -- bone"head*ed*ness, n. Syn: blockheaded, fatheaded, loggerheaded, thick, thickheaded, thick-skulled, wooden-headed. [WordNet 1.5]