1 fault

2 defect

3 shortcomings

4 ailment

5 classifier: 个 gè

1 taste

2 flavor

3 feeling

1 moist

2 humid

3 to moisten

4 to provide moisture

5 comfortably off

1 to fall ill

1 disease

2 sickness

3 ailment

1 to fall gravely ill, never to recover (idiom)

1 long illness makes the patient into a good doctor (idiom)

1 to hit the target where it hurts (idiom); fig. to hit home

2 to hit the nail on the head (in an argument)

1 fellow sufferers empathize with each other (idiom); misery loves company

1 deranged

2 demented

3 berserk (idiom)