Clue: Sinclair rival

Answer: ESSO

Length: 4

---

Similar Clues:

• Old Sinclair rival (ESSO with 4 letters)
• Onetime Sinclair rival (ESSO with 4 letters)
• One-time Sinclair rival (ESSO with 4 letters)
• Old Sinclair Oil rival (ESSO with 4 letters)
• Sinclair rival, once (ESSO with 4 letters)
• Sinclair Oil rival (ESSO with 4 letters)
• Rival of Sinclair and Sunoco (ESSO with 4 letters)
• Big ring rivals (SUMOS with 5 letters)
• Tiger Woods rival (ERNIEELS with 8 letters)
• Senator's rival (SABRE with 5 letters)