あほ (translations)→ boofhead dill noddy pinhead
とんま (translations)→ blob dork dullard klutz turd
のろま (translations)→ idiot inept laggard lubber snail tortoise
ばか (translations)→ changeling dumb dummy fool horseshit nut prawn silly troll very
まぬけ (translations)→ loon
愚か者 (translations)→ stupid
knuckleheaded