| concern(verb, upset, trouble, disturb, worry) |
| demoralize(verb, upset, trouble, defeat, obscure) |
| discommode(verb, upset, trouble, bother, disturb) |
| fuddle(verb, upset, trouble, dull, bother) |
| jolt(verb, disturb, shock, confuse, agitate) |
| mislay(verb, move, upset, drop, disturb) |
| mix up(verb, expression, phrasal verb, upset, order) |
| perplex(verb, upset, trouble, bother, disturb) |
| rummage(verb, upset, change, disorder, bother) |
| scare(verb, upset, trouble, worry, alarm) |
| shatter(spoil, cancel, invalidate, negate, nullify) |
| spook(verb, upset, trouble, bother, disturb) |
| stagger(verb, dull, disturb, shock, confuse) |
| stun(verb, upset, dull, disturb, distress) |
| stupefy(verb, dull, disturb, shock, confuse) |
| surprise(verb, upset, dull, confuse, alarm) |
| take aback(verb, expression, defeat, distress, shock) |
| throw off(verb, expression, phrasal verb, upset, trouble) |
| toss(verb, calm, drop, slip, confuse) |
| trip(verb, drop, fall, slip, collapse) |