Related Clues:

• Inquisitive one
• Investigatory aid
• Butt in
• One with an interest in your business
• Weed part
• Sommelier's concern
• Wine bouquet
• Beezer
• Snout
• Rudolph's prominent feature
• Kind of vegetable
• Underlying cause
• Airplane part
• Radish or carrot
• Identi-Kit selection