Related Clues:
- I hesitate to say some poetic lines are wearing
- Lose colour over time
- Slowly undermine
- Become fainter
- Gradually break down
- High top __: hairstyle
- Diminish gradually, as a rocky cliff
- Take the edge off, say
- Wear with time
- Grind away before sealing arrangement with bank?
- Fall behind in the end
- Wear down staff in middle of week
- Lose intensity or colour
- Grind away in bar in central Greece?
- Slowly go from black to gray