Related Clues:

• Like a gentleman's agreement
• Not on paper
• Like some medicines
• Face-to-face test
• Like a lot of talk
• Triage sorts it
• Vaccine variety
• Kind of defense
• Vaccine type
• Unwritten exam
• Pencilless exam
• Like most testimony
• Homophone of 15-Across
• Thermometer type
• Like some wills