| exasperate(verb, upset, trouble, disturb, strain) |
| faze(verb, upset, cause, worry, shock) |
| fear(noun, upset, worry, anxiety, doubt) |
| flurry(noun, verb) |
| foreboding(noun, anxiety, nervousness, restlessness) |
| gloom(noun, trouble, worry, passion, distress) |
| gloominess(noun, discontentment) |
| grieve(verb, upset, disturb, strain, harm) |
| guilt(noun, shame, repentance, remorse, compunction) |
| heartache(noun, trouble, worry, passion, concern) |
| hurting(noun, worry, passion, pain, depression) |
| incommode(verb, cause, comfort, inconvenience) |
| inflammation(noun, pain, tickle) |
| injury(noun, trouble, hurt, worry, damage) |
| irk(verb, upset, trouble, bother, disturb) |
| jumpiness(noun, anxiety, nervousness, restlessness) |
| lamentation(noun, trouble, worry, concern, anxiety) |
| make uncomfortable(verb, expression, upset, distress, irritate) |
| mistrust(noun, anxiety, nervousness, restlessness) |
| mournfulness(noun, trouble, worry, pain, sorrow) |