| 國語 | cmn-001 |
| 難解的 | |
| English | eng-000 | abstruse |
| English | eng-000 | complicated |
| English | eng-000 | cramp |
| English | eng-000 | enigmatical |
| English | eng-000 | impalpable |
| English | eng-000 | mysterious |
| English | eng-000 | recondite |
| English | eng-000 | unfathomable |
| English | eng-000 | unintelligible |
| Tâi-gí | nan-003 | lăn-kái ĕ |