Related Clues:

• Unguarded
• Led the way
• Start - not yet decided
• Not yet decided - to start
• Start - frank
• Began - undone
• Accessible - frank
• Accessible - candid
• Available for business
• Frank - doing business
• Not enclosed
• Frank - accessible
• With which to offer hearty welcome
• Candid — ready for business
• Lifted the lid, say