Related Clues:

• Jed's discovery
• Midnight fuel
• Rembrandt's medium
• Some change it regularly
• Tanker cargo
• Exxon product
• Apply haphazardly
• Fossil fuel
• Cruet contents, often
• Liquid gold
• Crude business
• Artist's medium
• Manet medium
• ... and its product
• Loosen up, maybe