| plague(noun, verb, state, feeling, anxiety) |
| concern(noun, state, feeling, anxiety, anguish) |
| activity(noun, verb, action, act, process) |
| adversity(noun, situation, catastrophe, calamity) |
| affliction(noun, sorrow, situation, calamity, grief) |
| annoyance(noun, state, feeling, anxiety, anguish) |
| apprehension(noun, state, feeling, anxiety, anguish) |
| burden(noun, state, feeling, anxiety, anguish) |
| care(noun, state, feeling, anxiety, anguish) |
| conflict(noun, verb, state, disorder, disease) |
| disorder(noun, verb, state, disease, pain) |
| disturbance(noun, state, feeling, anxiety, anguish) |
| doubt(noun, state, feeling, anxiety, anguish) |
| fear(noun, state, feeling, anxiety, anguish) |
| fret(noun, verb, state, suffering, anguish) |
| grief(noun, adjective, state, sorrow, misery) |
| headache(noun, state, feeling, anxiety, anguish) |
| heartache(noun, state, feeling, anxiety, anguish) |
| irritation(noun, state, feeling, anxiety, anguish) |
| mind(noun, verb, idea, belief, mentality) |