| NO. | WORD | POS | EHOWNET |
| 1 | 內情 | Nad | {information|訊息:qualification={classified|機密}} |
| 2 | 天機 | Nad | {information|訊息:qualification={classified|機密}} |
| 3 | 戎機 | Nab | {information|訊息:qualification={classified|機密},domain={military|軍}} |
| 4 | 究裡 | Nad | {information|訊息:qualification={classified|機密}} |
| 5 | 洩天機 | VA4 | {reveal|揭露:content={information|訊息:qualification={classified|機密}}} |
| 6 | 洩密 | VA4 | {exposure|露出:theme={information|訊息:qualification={classified|機密}}} |
| 7 | 祕要 | Nad | {information|訊息:qualification={classified|機密}} |
| 8 | 祕密 | Nac | {information|訊息:qualification={classified|機密}} |
| 9 | 秘密 | Nac | {information|訊息:qualification={classified|機密}} |
| 10 | 秘錄 | Nab | {readings|讀物:predication={record|記錄:content={information|訊息:qualification={classified|機密}},ContentProduct={~}}} |
| 11 | 國家機密 | Nac | {information|訊息:qualification={classified|機密},owner={country|國家}} |
| 12 | 密報 | Nac | {information|訊息:qualification={classified|機密},predication={tell|告訴:content={~}}} |
| 13 | 就理 | Nad | {information|訊息:qualification={classified|機密}} |
| 14 | 貽誤戎機 | VA4 | {delay|拖延:patient={information|訊息:qualification={classified|機密},domain={military|軍}}} |
| 15 | 黑幕 | Nad | {information|訊息:qualification={classified|機密},predication={reveal|揭露:content={affairs|事務:qualification={vicious|罪惡},instrument={~}}}} |
| 16 | 暗號 | Nac | {information|訊息:qualification={classified|機密}} |
| 17 | 箇中人 | Nab | {human|人:predication={know|知道:agent={~},content={information|訊息:qualification={classified|機密}}}} |
| 18 | 賣關子 | VA4 | {KeepSilence|不說:content={information|訊息:qualification={classified|機密}}} |
| 19 | 機密 | Nac | {information|訊息:qualification={classified|機密}} |
| 20 | 隱情 | Nac | {information|訊息:qualification={classified|機密}} |
| 21 | 難言之隱 | Nad | {information|訊息:qualification={classified|機密}} |
| 22 | 密 | Nad | {information|訊息:qualification={classified|機密}} |