Related Clues:

• Idea symbol
• Light finish?
• Cartoonist's idea
• Tulip's earlier status
• Tulip start
• Lily producer
• Tulip, to start
• GE product
• Eventual tulip
• Tulip-to-be
• It's usually screwed up
• Thermometer's terminus
• Future tulip or onion
• Lamp insert
• Lamp lighter