Related Clues:

• Goody-goody
• Prig
• Straight-laced finger-wagger
• Prissy one
• Excessively proper one
• Puritan
• Strait-laced sort
• Priggish one
• Puritanical person
• Overly proper one
• Uptight person
• One who stops at first base, say
• Easily offended sort
• Prudish type
• Proper type