| NO. | WORD | POS | EHOWNET |
| 1 | 便衣 | Nab | {clothing|衣物:qualification={informal|非正式}} |
| 2 | 便衣隊 | Nab | {警察|policeman:predication={PutOn|穿戴:agent={~},patient={clothing|衣物:qualification={informal|非正式}}}} |
| 3 | 便服 | Nab | {clothing|衣物:qualification={informal|非正式}} |
| 4 | 便裝 | Nab | {clothing|衣物:qualification={informal|非正式}} |
| 5 | 常服 | Nab | {clothing|衣物:qualification={informal|非正式}} |
| 6 | 微服 | Naeb | {clothing|衣物:qualification={informal|非正式}} |