Related Clues:

• Rorschach test pattern
• Woodworker's supply
• Deck protector
• Use absorbent paper
• Discolour — blemish
• Printout problem
• Cross out; inky mess
• Soak up (ink); blemish
• Mark with colour, dirt
• Ink stain; disgrace
• Penetrative dye
• Dark stain
• Dirty mark; dye
• Dry piece of writing gets bad mark
• Discoloured mark