| bristle up |
| bug(verb, upset, trouble, hurt, bother) |
| burden(verb, upset, bother, disturb, worry) |
| burn up(verb, expression, upset, bother, disturb) |
| collapse(decline, fail, yield, crack, disintegrate) |
| come apart at seams(expression, idiom, decline, fail, crack) |
| concern(verb, upset, bother, disturb, worry) |
| confound(verb, trouble, hurt, bother, disturb) |
| cramp(verb, trouble, hurt, bother, disturb) |
| debilitate(verb, trouble, hurt, bother, disturb) |
| decline(fail, crack, collapse, disintegrate) |
| derange(verb, trouble, decline, bother, disturb) |
| deteriorate(decline, fail, crack, collapse, disintegrate) |
| discombobulate(verb, trouble, hurt, bother, disturb) |
| discommode(verb, upset, bother, disturb, worry) |
| discompose(verb, upset, trouble, hurt, bother) |
| disconcert(verb, upset, trouble, hurt, bother) |
| dismay(verb, trouble, hurt, bother, disturb) |
| disoblige(verb, upset, bother, disturb, worry) |
| disquiet(verb, upset, trouble, hurt, bother) |