POSEUR

Fraud

• The Great Impostor, for one

• Affected one

• Charlatan

• Dude with a 'tude?

• One who affects a false attitude

• One who puts on airs

• One with affected manners

• Phony

• Phony sort

• Phony type

• Pretender

• Show-off

• A person who habitually pretends to be something he is not