Related Clues:

• Sycophant
• Flunky
• Rubber stamp
• Bootlicker
• Stooge
• Hardly the assertive type
• One going along
• Apple-polisher
• The boss' ''echo''
• Lackey
• Uncritical one
• Obsequious sort
• Toady
• Agreeable sort
• Smithers, e.g.