Synonyms of misfire in English:

misfire


See US English definition of misfire

See UK English definition of misfire

See Spanish definition of fallar

verb

1‘his plan had misfired’

SYNONYMS
go wrong, go awry, go amiss, be unsuccessful, fail, abort, be abortive, founder, come to nothing, come to grief, meet with disaster, fall through, be ruined, fall flat
boomerang, rebound, backfire, recoil
informal flop, bite the dust, go up in smoke, go phut