Related Clues:

• Prissy one
• Excessively proper one
• Puritan
• Strait-laced sort
• Priggish one
• Puritanical person
• Prudish person
• Ultramoral one
• Overly proper one
• Straitlaced sort
• Uptight person
• One who stops at first base, say
• Easily offended sort
• Overly moral one
• Overly modest one