imbecility

Condescension can be irritating in its expression of hysteria and imbecility, but that comes with freedom of speech.

But the Nation of Islam had up to date imbecility to offer as well.

He attributes much to the imprudence, or imbecility of the enemy, whose plan of saving an army he likens to Sterne's marble sheet.

These symptoms may be present in a variety of degrees, and in advanced cases even imbecility or paralysis may ensue.