Another word for undoing
ruination, downfall, doom, reversal, destruction, misfortune, calamity, overthrow, collapse, trouble, grief, catastrophe, defeat, perdition, shipwreck, smash, wrack, subversion, discomfiture, collapse.
The cause of ruin
casualty, accident, mishap, misadventure, misstep, faux pas (French), bad hap, catastrophe, mischance, bad luck, adversity, reverse, blow, trial, affliction, visitation, stroke of fate, slip, blunder, fault, omission, difficulty, failure, error, miscalculation, trip, stumble, fumble, blunder, repulse, discouragement, death-blow, last straw, death knell.
Another word for undoingnoun
The act of destroying or state of being destroyed:bane, destruction, devastation, havoc, ruin, ruination, wrack1, wreck, wreckage. See help, leftover
Something that causes total loss or severe impairment, as of one's health, fortune, honor, or hopes:bane, destroyer, destruction, downfall, ruin, ruination, wrecker. See help