misfire Synonyms

miss dud be a disappointment go astray go amiss fizzle out go up in smoke come to nothing come to naught come to grief come a cropper bite the dust flatline go awry go down like a lead balloon fizz out suffer defeat not succeed meet with disaster lack success not come up to scratch blow up in someone's face be in vain be frustrated be defeated poop out miss the mark fall through fall flat glitch founder fold flunk flounder flop fizzle failure fail collapse bomb blunder miscarriage miscarry flash in the pan bomb out fall short nonstarter go wrong backfire run aground