малоумник

Etymology
From.

Noun

 * 1) dimwit, moron, feeble-minded person, imbecile

Etymology
From.

Noun

 * 1) dimwit, moron, feeble-minded person, imbecile, idiot

Etymology
From.

Noun

 * 1) feeble-minded person; moron, imbecile, idiot