| nick(noun, verb, hurt, ruin, damage) |
| pillage(noun, verb, break, reduce, ruin) |
| ravage(verb, break, end, hurt, ruin) |
| stumble(verb, fail, damage, blow, spoil) |
| undo(verb, ruin, cancel, reverse, impair) |
| weaken(verb, stop, break, cut, decline) |
| afflict(verb, trouble, ruin, damage, harm) |
| baffle |
| besmirch(verb, stain, color, fade, contaminate) |
| blotch(noun, verb, ruin, damage, spoil) |
| blow(fail, damage, spoil, mess, blunder) |
| bollix(fail, damage, blow, spoil, blunder) |
| cause damage to(expression, idiom) |
| compromise(verb, put, cooperate, negotiate, bargain) |
| contaminate(verb, dull, hurt, harm, spoil) |
| demoralize(verb, degrade, debase, taint) |
| depredate(noun, verb, break, reduce, ruin) |
| dirty(verb, adjective, dull, hurt, harm) |
| disable(verb, stop, break, trouble, cut) |
| disserve(verb, help, hurt, ruin, wrong) |