Related Clues:

• Takeaway provides duck with nuggets initially - it's a warning to others!
• Period with fewer commitments?
• What we have during quieter periods reading
• The moral is: get off more
• A unit of instruction
• Class that's not so much working
• 15 down period
• Sounds like lower class
• More like naturists, one's learnt
• Inferior one falling short in set exercise
• Educational material not being broadcast as much
• What nude model has, compared to topless one? Class
• Teaching period
• The French boy's Bible reading
• Seminar