* Self-interest: This is a common and direct option, highlighting the focus on one's own needs.
* Egoism: This emphasizes a strong sense of self-importance and a lack of consideration for others.
* Self-absorption: This focuses on being preoccupied with oneself and ignoring the needs of others.
* Self-centeredness: This highlights the tendency to view everything from one's own perspective.
* Narcissism: This is a more extreme form of self-absorption, often implying a grandiose sense of self-importance.
The best option will depend on the specific context and the specific type of selfishness you want to describe.