| English | eng-000 |
| self-enclosed | |
| English | eng-000 | incommunicative |
| English | eng-000 | indrawn |
| English | eng-000 | introvert |
| English | eng-000 | introverted |
| English | eng-000 | shut-in |
| English | eng-000 | unapproachable |
| English | eng-000 | uncommunicative |
| suomi | fin-000 | sulkeutunut |
| 日本語 | jpn-000 | 内閉的な |