What is another word for blunderheadedness?
Pronunciation: [blˈʌndəhˌɛdɪdnəs] (IPA) 
Blunderheadedness is an uncommon word that refers to someone's tendency to make foolish mistakes or decisions. Some synonyms for this word include stupidity, ignorance, and foolishness. Other words that can be used in place of blunderheadedness include ineptitude, incompetence, and imbecility. When someone is being particularly clumsy or awkward, they may be described as ineffectual, bungling, or fumbling. Alternatively, if someone is making careless mistakes or overlooking important details, they may be said to be negligent, inattentive, or reckless. While blunderheadedness may not be a well-known word, there are many other words that can be used to describe this type of behavior.
