flunk Synonyms

flush it bomb fail failing underachieve miss the mark go down like a lead balloon go astray flame out fizzle out come to nothing flatline fall through misfire be defeated be frustrated be in vain not come up to the mark in not come up to scratch in be unsuccessful in not pass not make the grade suffer defeat not succeed meet with disaster lack success not come up to scratch not make the grade at vote down flounder flop falter fall failed crater collapse bungle botch blunder fold founder wash out screw up backfire bombing run aground break down strike out tank miss