Related Clues

• Idiot
• Definitely no Einstein
• No-brainer?
• Knucklehead
• Fool
• Alfred E. Neuman, for one
• Lamebrain
• Numbskull
• Dimwit
• Mental midget
• Witless one
• Dunderhead
• An Einstein he's not
• Dummkopf
• No Einstein
• Genius' opposite
• Dum-dum
• Jerk
• Blockhead
• Dumbbell