Related Clues:

• Cay, for example
• Land in a lake, e.g
• Land in the Thames, perhaps
• Islet in a British river
• Tropical landmass
• Piece of land in e.g. river
• Island destroyed utterly
• Small river island
• Rockall, for example, has a tenant
• Oddly insolvent, having a small piece of land
• Little land is rented out
• What's less extensive than Haiti?
• Detached territory named after Langerhans?
• Minor key is permitted
• Has tenant small key?