| blow(verb, waste, consume, exhaust, lose) |
| blow out(expression, upset, depress, extinguish, undermine) |
| blow up(expression, upset, depress, extinguish, undermine) |
| bother(verb, upset, trouble, dull, hurt) |
| break up(verb, expression, decline, reduce, fail) |
| bring low(expression, destroy, level, drain, weary) |
| bring to grinding halt(verb, expression, idiom, destroy, halt) |
| bug(verb, upset, trouble, dull, hurt) |
| bum out(verb, expression, upset, trouble, dull) |
| burden(verb, strain, annoy, depress, exhaust) |
| burn up(verb, expression, blow, consume, exhaust) |
| bush(verb, drop, take, worry, fail) |
| cast down(verb, expression, upset, trouble, dull) |
| catheterize |
| cause ennui(expression, annoy, depress, exhaust, drain) |
| cheapen(verb, damage, harm, spoil, shame) |
| close(verb, destroy, halt, weaken, demolish) |
| cloy(verb, annoy, depress, exhaust, drain) |
| collapse(verb, fail, strain, annoy, exhaust) |
| confound(verb, trouble, hurt, bother, disturb) |