Related Clues:

• One overly upright
• Penny is not civil to killjoy
• Type overly concerned with decorum
• Easily shocked person
• Finicky sort
• Puritanical sort
• Excessively proper sort
• Victorian in manner
• Moralistic sort
• One who's not exactly fast
• Extra-prim sort
• Excessively prudish sort
• Starchy sort
• Strait-laced person
• Straight-laced type