Related Clues:

• Causing horripilation
• Spoon-administered
• Unwritten
• Producing goosebumps
• Uncanny
• Dental school exam?
• Final, perhaps
• Like gentlemen's agreements
• Ghostly
• Type of surgeon
• Like Poe's prose
• Word with history or hygiene
• Type of thermometer
• Type of hygiene
• Like poltergeists