Related Clues:

• Gather a large crowd, we hear
• A hidden store
• Keep solid case for ring
• Sniffer dog's discovery
• Save like a pack rat
• Hide of small walrus, perhaps
• Supply that's stashed
• What smoker's left with after street drugs haul?
• Illicit collection, perhaps
• Hidden storage space
• Overcollect?
• Put away ball, cutting forcefully
• Appropriate rhyme for 'cache'
• Difficult keeping old collection stored away?
• Tucked-away loot