Related Clues:

• Diminish over time
• Shrink in increments
• Grind down
• Decline gradually
• Chip away, as support
• Shrink slowly
• Eat off the land?
• Diminish naturally
• Wear down slowly
• Deplete gradually
• Wear down, as confidence
• Waste away gradually
• Take away little by little
• Lose little by little
• Wash away slowly