Category:Idiocy

Id"i*o*cy, n. Etym: [From idiot; cf. Gr. Idiot, and cf. Idiotcy.]

Defn: The condition or quality of being an idiot; absence, or marked deficiency, of sense and intelligence. I will undertake to convict a man of idiocy, if he can not see the proof that three angles of a triangle are equal to two right angles. F. W. Robertson.