Related Clues:
- With 31-Across, literary character 'whose beard with age is hoar'
- Tough exam
- Daunting type of exam
- Test that's hard to cheat on
- Very old
- ___ Roberts University
- Test without pencils
- Dentist's exam
- Like dictation
- Like some arguments
- Doctoral hurdle
- Read aloud
- Of the mouth
- Like some confessions
- Obtained via interviews