Related Clues:

• Special vocabulary
• Is unable
• Grammarian's no-no
• Distinctive vocabulary group
• ''Going to the dogs,'' e.g.
• Hit the sack, e.g.
• Bad, for good
• "You --- take it with you"
• ''Talk turkey,'' e.g.
• Cant
• Colorful phrase
• Job-specific vocabulary
• ''In'' talk
• 'Hang your head,' for instance
• Figure of speech