noun (plural -ties) Date: circa 1533 the quality or state of being imbecile or an imbecile, 2. utter foolishness, something that is foolish or nonsensical
IMBECILITY
Meaning of IMBECILITY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012