Answer:

phoney

AnswerCrossword Clue
PHONEYFake word played in Scrabble
PHONEYNot for real
PHONEYCharlatan: Slang.
PHONEYSham
PHONEYBogus: Var.
PHONEYInsincere
PHONEYBogus, to Brits
PHONEYInsincere (Var.)
PHONEYCounterfeit (var.)