Related Clues:

• Airtight
• Snug as a bug in a rug
• Not anxious
• Welcoming
• "Relax!"
• Snug and warm
• Private instruction?
• Welcome order
• Free from care
• "___ as a bug in a rug"
• All warm and cozy
• Close-fitting
• Comfortable to stay in
• Feeling no anxiety
• Opposite of ''Attention!''