Related Clues:

• Tongue and groove's leader in flooring
• Parlance used by some telling others
• Particular group's jargon
• Confessed about initially lapsing into jargon
• Some unceremonious language
• Language displayed by learner in game
• Succeeded getting silent film director to make informal speech
• Jargon (colloq.)
• Local speech variant
• Specialised language used in abusive match?
• Unlimited jargon by thieves, primarily?
• Local language variant
• Language (colloq.)
• Jargon, slang
• Unfamiliar language left Jones the architect disheartened