| drug(noun, nature, medicine, health, treatment) |
| wellness |
| hypnagogue(noun, nature, substance, material) |
| narcotic(noun, adjective, nature, substance, material) |
| sleep(noun, nature, substance, material) |
| state(noun, medicine, health, treatment, healing) |
| treatment(noun, medicine, health, healing) |
| medication(noun, medicine, health, treatment, healing) |
| sleeping(noun, activity, state, process) |
| therapy(noun, medicine, health, treatment, healing) |
| agent(noun, nature, medicine, health, treatment) |
| calmness(noun, behaviour, characteristics, states) |
| calming(adjective, characteristics, states, properties) |
| pain-killer(noun, expression, nature, substance, material) |
| thing(noun, medicine, health, treatment, healing) |
| care(noun, medicine, health, treatment, healing) |
| characteristic(noun, medicine, health, treatment, healing) |
| condition(noun, medicine, health, treatment, healing) |
| cure(noun, medicine, health, treatment, healing) |
| drowsiness(noun, nature, substance, material) |