Related Clues:

• Small and pretty, delicate
• Purified, oil say
• Good mannered and civil
• Well-mannered, courteous
• Delicate, tasteful
• Civil and good-mannered
• Delicate and petite
• Respectful and considerate
• Elegant, perhaps, but inside it is not
• Artificial, but not common, in the way of pearls
• Cut it back and tie it in a knot to have it polished
• Is it in one from Poland to be so diplomatic?
• Cut it up and tie it in a knot? That's a nice way to behave!
• It sounds 9 across for it to be in a polar setting
• Not to cause offence, have it in the one from Poland