Related Clues:

• Show
• Foreshadow
• Indicate
• Signal
• Be a sign of
• Signify
• Give evidence of
• Serve as a sign of
• Show by a sign, indicate
• Signal or indicate
• To show by a sign
• Be a warning sign of (an event)
• Indicate there's risk on old range
• Be a sign of (something)
• Happen to know signal?