1. Wealthy industrialized capitalist countries

Encyclopedia: First World

• unstained
• unstaple
• unstarred
• prestigious
• prestigiousness
• prestissimo
• presto
• Preston
• prestressed
• presumable
• presumably
• presume
• presumption
• presumptive
• presumptively
• presumptuous
• presumptuously
• presumptuousness
• presuppose
• presupposition
• presymptomatic
• preteen
• preteenager
• pretence
• pretend