egoism

Definitions

The ethical theory that treats self-interest as the foundation of morality.

Excessive concern for oneself with little or no regard for the interests or feelings of others.

The habit of valuing everything only in reference to one's personal interest.

Examples

His blatant egoism prevented him from considering the needs of his teammates.

The philosopher argued that pure egoism is the primary driver behind most human decision-making.

Synonyms

self-centeredness narcissism self-interest egocentrism selfishness

Antonyms

altruism selflessness self-sacrifice benevolence magnanimity