Related Clues:

• See 35 Across
• Cartridge filler, often
• What confident crossword solvers use
• Animal quarters
• Coating for some stamps
• Refill content
• Digs for pigs
• Execute, in a way
• Dip for a quill
• Writing implements
• Liquid from a well
• Sign, in a way
• Tattooist's supply
• Squid weapon
• Inks