Related Clues:

• Shoe stiffener
• Modeling medium
• Squirrel's home
• Elder or alder
• Chart with many lines
• Hammock's attachment
• Ring bearer
• Beech or birch
• One may undergo surgery
• Sloth's hangout
• Flooring material
• Theme of the puzzle
• Genealogy chart
• Orchard unit
• Carpenter's need