Answer:

hype

AnswerCrossword Clue
HYPEPump up
HYPEBuild up
HYPEIt may lead up to a letdown
HYPEBumped-up publicity
HYPEPromote excessively
HYPEBoost
HYPEBig buildup
HYPEPromotional hoopla
HYPEOverly promote
HYPESomething not to be believed?
HYPETalk up
HYPEPress for a hit?
HYPEExtravagant publicity
HYPEBallyhoo
HYPEOversell
HYPESome hot air
HYPELots of talk
HYPEPublicist's job
HYPEIt's hard to live up to
HYPEPromote big-time
HYPEHoopla
HYPEPromotional overkill
HYPEOverpublicize
HYPEOverpromotion
HYPEPublic relations overkill
HYPEPublicity
HYPEPreposterous publicity