boneheadedness
1 antonym for boneheadedness — opposites grouped by meaning.
Noun — (informal) Stupid or thoughtless behaviour.
Antonyms
Etymology
Formed from boneheaded and -ness.
Full origin of boneheadedness →1 antonym for boneheadedness — opposites grouped by meaning.
Noun — (informal) Stupid or thoughtless behaviour.
Formed from boneheaded and -ness.
Full origin of boneheadedness →by FreeDict.com
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