| A | B |
| egoist | one who is supremely selfish |
| egotist | one who is incredibly conceited |
| altruist | one who is more interested in the welfare of others than his own |
| introvert | one who spends most of his time and energy analyzing himself |
| extrovert | one who enjoys being with others |
| ambivert | one who is balanced in self-analysis and sociability |
| misanthrope | one who hates people |
| misogynist | one who hates women |
| misogamist | one who hates marriage |
| ascetic | one who denies himself pleasures |