| spoliate(verb, upset, ruin, destroy, undo) |
| squash(verb, upset, ruin, destroy, undo) |
| steer clear of(expression, idiom, quell, bollix, flubbed) |
| steering clear of(expression, idiom, quell, bollix, flubbed) |
| take apart(verb, expression, upset, hurt, ruin) |
| take out(expression, invalidate, unstrengthen, disenable) |
| take wind out of(expression, idiom, quell, bollix, flubbed) |
| taking out(expression, invalidate, unstrengthen, disenable) |
| throw monkey wrench in(expression, idiom, invalidate, unstrengthen, disenable) |
| thwart(quell, bollix, flubbed) |
| total(verb, harm, hinder, spoil, weaken) |
| trash(verb, upset, ruin, undo, impair) |
| unbrace(invalidate, unstrengthen, disenable) |
| unbuild(quell, bollix, flubbed) |
| undermine(verb, harm, hinder, spoil, weaken) |
| undo(verb, upset, ruin, destroy, impair) |
| unfit(verb, harm, hinder, spoil, weaken) |
| unfitted(invalidate, quell, unstrengthen, bollix, disenable) |
| unfitting(invalidate, quell, unstrengthen, bollix, disenable) |
| unstrengthen(invalidate, disenable) |