Related Clues:

• One's a bit put out, having to be deferential
• Kowtowing
• Order one's driver, perhaps, to be courteous
• Old boy beginning to enthuse is worker kowtowing to boss?
• One's a bit naughty, but not disrespectful
• Honoured officer is bearing down on worker toeing the line
• Low culture, disparagingly
• Courteously deferential and respectful
• Being respectful, British honour quirky saint