Related Clues:

• Use skillfully
• Perform diligently
• Work steadily at
• Paper towel layer
• Work at assiduously
• Two-__ paper towels
• Veneer layer
• Osmosis site
• Toilet paper layer
• Word on a tissue box
• A layer to work at diligently.
• Strand, of wool or wood, say
• Work at, as with trade
• Work steadily at the strand or layer
• Work steadily at a trade