| flummox(verb, upset, disturb, annoy, shock) |
| flutter(disturb, agitate, fluster) |
| fog(upset, trouble, obscure, confuse, baffle) |
| fret(verb, upset, trouble, bother, disturb) |
| gall(verb, upset, bother, disturb, provoke) |
| give a turn(verb, expression, idiom, upset, disturb) |
| harass(verb, upset, trouble, bother, disturb) |
| hustle(disturb, agitate, arrangement, fluster) |
| incommode(verb, agitate, vex) |
| involve(verb, upset, trouble, obscure, confuse) |
| irk(verb, upset, trouble, bother, disturb) |
| irritate(verb, upset, trouble, bother, disturb) |
| lose footing(verb, expression, drop, fall, slip) |
| make uneasy(verb, expression, upset, bother, provoke) |
| move(verb, upset, disturb, worry, weaken) |
| muss(drop, arrangement, lose, disconcert, perplex) |
| nettle |
| nonplus(verb, upset, trouble, disturb, obscure) |
| offend(verb, disturb, shock, agitate, anger) |
| outrage(verb, upset, bother, disturb, provoke) |