Sadness

Sorrowful

One's death

Melancholy

Ambivalent things

Gloomily

Badweather

Woeful

Terrible trouble

Despair

Incurable cancer

Homeless

No money

Breakup

Misunderstanding

Force by others

stress and pressure

Lose hope

Distressful

No plants

No computers

No air

Pollution

Without sunlight

Painful

Hopeless

The end of the world