Synonyms and related words :
ambivalence, ambivalence of impulse, annulment, bafflement, balk, balking, betrayed hope, blasted expectation, blighted hope, blow, buck-passing, buffet, cancellation, check, checkmate, circumvention, comedown, conflict, confounding, confusion, counterbalancing, cruel disappointment, dash, dashed hope, decompensation, defeat, disappointment, discomfiture, disconcertion, disillusionment, dissatisfaction, elusion, emotional shock, evasion, external frustration, failure, fallen countenance, fiasco, fizzle, foil, foiling, forlorn hope, getting around, getting round, hope deferred, invalidation, letdown, mental shock, mirage, neutralization, nullification, offsetting, outguessing, outmaneuvering, outwitting, passing the buck, psychological stress, rebuff, repulse, reversal, reverse, rout, setback, sore disappointment, stress, tantalization, tease, the runaround, the slip, thwarting, trauma, traumatism, undoing, upset, vitiation, voiding