| Word | Definitions | Synonyms |
|---|---|---|
| egoism | (noun) concern for your own interests and welfare | Synonyms: egocentrism, self-centeredness, self-concern, self-interest |
| (noun) (ethics) the theory that the pursuit of your own welfare is the basis of morality | - | |
| egoist | (noun) a self-centered person with little regard for others | Synonyms: egocentric |
| (noun) a conceited and self-centered person | Synonyms: egotist, swellhead |