Related Clues:

• A learner joins class that's methodical
• High in starch?
• Affectedly proper
• Intolerant of impropriety
• Very proper
• Ceremonial or stiffly polite
• Like state dinners
• Ignoring odd characters, upbraid maiden, being starchy
• A learner comes after class, according to convention
• Officially recognised
• __ and proper (strait-laced)
• Stiff — proper
• Proper stuff or malware component?
• Overly formal chief cut short
• Punctilious Trojan king has no answer