Related Clues:

• One-of-a-kind
• Like a royal flush
• Type of name or rock
• Fave
• Kennel guest
• Special favorite
• Parakeet, often
• Crme de la crme
• Of value to collectors
• Beefsteak order, sometimes
• One and __: soul mate
• Pal with paws
• Like no-hitters
• One partner
• Collar wearer