Related Clues:

• Line of cliffs
• Inner walls of fortification ditches
• Steep slope
• Clifflike ridge
• Protective embankment
• Steep declivity
• Steep embankment
• Long, steep ridge
• Bluff formed by a fault
• Plateau cliff
• Steep slopes
• Cliff formed by erosion
• Steep bank
• Small freshwater fish making for steep bank
• It's a bluff