Related Clues:

• Chief mostly is stiffly formal
• Snooty type?
• Proper companion!
• Rigidly precise page margin
• Stiffly formal chief with no English
• That's right. One in the afternoon and on your best behaviour!
• - - and proper
• Puritan quietly getting the gear
• Prudish priest reaching edge
• Only half of flower is stiffly formal
• Prude, a self-righteous person
• Very formal leaders of priesthood rotated in mass
• Killjoy is intermittently sporting
• Prudishly disapproving
• I'm somewhat upright