олух

1) General subject: asshead, blockhead, booby, clod, clonk, cloth head, clunk, dolt, dullard, dumb egg, dump egg, fathead, gander, gowk, hob, jolter-head, loggerhead, numbskull, numskull, oaf, ouph, ouphe, owl, rattle head, rattle pate, rattle-brain, rattle-pate, rattlepate, softy, squarehead, twit

2) Colloquial: boodle, cloth-head, noodle, pudding head, pumpkin head, saphead, softie, bonehead

3) American: chowderhead, lug

4) Obsolete: homespun

5) Australian slang: deadshit, dummy, mutt

6) Jargon: Sammy, nitwit, otig, pudding-head, pumpkin-head, rattlebrain, ripe-suck, sap, schmeggery, klutz, beanhead(bean head), gonzel, gonsel

7) Simple: poop

8) Vituperative: jobbernowl

9) Makarov: jolterhead, rattle-head