embitter

Imagine a perfectly ripe apple left out too long. Little by little, it loses its sweetness and becomes unpleasant. To embitter someone is like letting life's hardships sour the way they see people and the world. It means to fill them with resentment, disappointment, or bitterness. A series of painful events can embitter a person and make them cynical or distrustful. You might say a friend's betrayal embittered her toward relationships, or that years of hardship embittered the old farmer. It's not just sadness. It is when bad experiences slowly change someone's feelings in a harsher way.

To embitter means to cause someone to feel bitter, resentful, or disillusioned—often through prolonged suffering, disappointment, or unfair treatment. It goes beyond simply making someone unhappy; it suggests a deeper, more corrosive effect on their character and outlook.

Think of a once-sweet wine that has been left open too long and exposed to air—it loses its pleasant flavor and becomes harsh and unpleasant. Similarly, experiences can "embitter" a person's spirit. A failed business venture might embitter an entrepreneur, leading them to become cautious and risk-averse. Years of fighting in a war could embitter a soldier, leaving them with lasting trauma and cynicism.

The word often implies a gradual process—it is not usually something that happens instantly. It's about the accumulation of negative experiences slowly poisoning someone's perspective. You might read in a historical novel that "poverty embittered the villagers against their rulers," or hear someone say, "His mother's death embittered him towards all forms of joy."

The word is most natural when it describes people, groups, or their feelings and relationships. It can also be used for attitudes or disputes: a long court battle might embitter former friends, or years of neglect might embitter a community toward its leaders. In each case, the idea is the same: suffering or unfairness does not just hurt for a moment, but leaves behind a lasting sense of bitterness.