Related Clues:

• Diminish naturally
• Become less intense
• Wear down slowly
• Deplete gradually
• Suffer a recession?
• Wear down, as confidence
• Waste away gradually
• Quash, in law
• Take away little by little
• Decrease in strength
• Lose little by little
• ''Macbeth'' prop
• Wash away slowly
• Weaken, as confidence
• Weather gradually