ruin
Collapse, damage, injury...
Failure, Ruin, Collapse, Breakdown, Nonfulfillment, Undoing, Mismanagement or, in the other meaning: Stillbirth, Spontaneous Abortion
Sabotage - to alter a plan or event.
Yes, "botch" is a word. It means to carry out a task poorly or haphazardly, resulting in a mistake or failure.
Failure, breakdown, collapse, destruction.
No, Prostrate means to collapse.
ruin, fall, destruction, collapse, disgrace, overthrow, undoing
disrepair, collapse, dereliction, decrepitude, decay, ruin, shabbiness, destruction
rock the boat? really more of a phrase than a word...
Collapse means to fall in or fall. Like the building just collapsed.
I will not ruin your painting.