| weakened |
| weigh(verb, strain, annoy, burden, harass) |
| weigh down(verb, expression, upset, trouble, dull) |
| wilt(verb, decline, fail, lower, strain) |
| wreck(verb, hurt, ruin, weaken, restrict) |
| abase(verb, upset, trouble, dull, reduce) |
| adulterate(verb, decline, reduce, fail, halt) |
| ail(verb, upset, trouble, dull, reduce) |
| alter |
| annoy(verb, bother, worry, fail, strain) |
| bankrupt(verb, reduce, ruin, weaken, subdue) |
| batter(verb, stop, hurt, ruin, restrain) |
| bear down(verb, expression, upset, trouble, dull) |
| beat down(verb, expression, upset, trouble, dull) |
| blight(harm, spoil, weaken) |
| bother(verb, upset, trouble, dull, reduce) |
| break up(verb, expression, decline, reduce, fail) |
| bug(verb, upset, trouble, dull, reduce) |
| bum out(verb, expression, upset, trouble, dull) |
| bush(verb, drop, take, worry, fail) |