Related Clues:

• Hole in the head?
• Biological cavity
• Cold place?
• Congestion locale
• Kind of cavity
• Congestion location
• Cavity in a body organ
• Part of the head that may be congested
• Nasal cavity
• Cranium feature
• Congestion site
• Nasal congestion locale
• It may be blocked when you have a cold
• Cranial cavity
• Head cavity