Part of a series on
Emotions
Acceptance Affection Amusement Anger Angst Anguish Annoyance Anticipation Anxiety Apathy Arousal Awe Boredom Confidence Contentment Courage Cruelty Curiosity Depression Desire Despair Disappointment Disgust Distrust Ecstasy Embarrassment Empathy Enthusiasm Envy Euphoria Excitement Fear Frustration Gratification Gratitude Greed Grief Guilt Happiness Hatred Horror Hostility Humiliation Interest Jealousy Kindness Loneliness Love Lust Nostalgia Outrage Panic Passion Pity Pleasure Pride Rage Regret Rejection Remorse Resentment Sadness Saudade Schadenfreude Self-confidence Shame Shock Shyness Social connection Sorrow Suffering Surprise Trust Wonder Worry

Suffering is pain or mental or emotional unhappiness caused by bad things happening, like disasters or illness. It is an important topic in philosophy, and religion. Much health care exists to help people who are suffering. It is proposed to be defined as an unpleasant experience as it affects a person at a psychophysical and existential level.