disappointment Synonyms

frustration setback letdown distress defeat dismay dejection displeasure mortification disillusionment failure discontent upset discouragement regret chagrin blow worry obstacle write off nonperformance thwarting bad luck washout shortcoming rejection resentment unease trouble reversal sadness sorrow also-ran nonachiever underachiever nonevent damp squib disgruntlement sour note underachievement dashing hopes might-have-been dispiritedness has-been miscalculation balls-up downer nonstarter good-for-nothing dud