Related Clues:

• Cat
• Stealthy
• Catlike
• Cunning, in a way
• Siamese, e.g.
• Catty?
• Stealthy sort
• Lynx or lion
• Leopard or lion
• Persian or Siamese
• Panther or puma
• Ocelot, for one
• Puma, e.g.
• Beware a black one
• Cat-like