Related Clues:

• Soup or sandwich ingredient
• Marine mollusk
• Untalkative one
• Secretive sort
• Quahog, e.g.
• Silent sort
• Chowder type
• Paradigm of happiness
• Chowder bit
• Close-mouthed one
• Littleneck, e.g.
• Symbol of silence
• Bisque morsel
• Bisque choice
• Seafood item