| self-impo | It often happens that young shogi players become a little self-important, but I don't think that's something limited to the shogi world. |
| self-imposed | (adj) voluntarily assumed or endured, Example: self-imposed exile |
| Self-importance | n. An exaggerated estimate of one's own importance or merit, esp. as manifested by the conduct or manners; self-conceit. [ 1913 Webster ] |
| Self-important | a. Having or manifesting an exaggerated idea of one's own importance or merit. [ 1913 Webster ] |
| Self-imposed | a. Voluntarily taken on one's self; |
| Self-imposture | n. Imposture practiced on one's self; self-deceit. South. [ 1913 Webster ] |