Related Clues:

• Unintelligent
• Prefix for struck
• Like some mistakes
• Inane
• Moronic
• Idiotic
• Unthinking
• Not smart
• Waiter or bell preceder
• Boneheaded
• Type of waiter or bell
• Like someone stoned, perhaps
• Oversimplify, with "down"
• Like Tommy
• Word before luck or cluck