Related Clues:

• International writers' org. with appropriate initials
• Confident crossword solver's tool
• Calligrapher's concern
• Shut (in)
• Cantilever, e.g.
• It's mightier than the sword, in a saying
• Roofing support
• Some folks are in it for life
• Livestock enclosure
• Put in writing
• Corral, for one
• 'The tongue of the mind,' per Cervantes
• Place for inks or oinks
• Tool for a confident solver
• Swan for the writer