
| xìn | letter/CL:封[feng1]/true/to believe/sign/evidence | 
| 信 | letter to trust  | 
| 信不过 | bear watching | 
| 信丰 | Xinfeng county in Ganzhou 贛州|赣州, Jiangxi | 
| 信丰县 | Xinfeng county in Ganzhou 贛州|赣州, Jiangxi | 
| 信义 | Xinyi or Hsinyi district of Taipei City 臺北市|台北市 | 
| 信义乡 | Xinyi or Hsini township in Nantou county 南投縣|南投县 | 
| 信义区 | Xinyi or Hsinyi district of Taipei City 臺北市|台北市 | 
| 信从 | to trust and obey | 
| 信令 | signaling (engineering) | 
| 信以为真 | sumption; take on faith | 
| 信仰 | to believe in (a religion) firm belief conviction  | 
| 信仰主义 | [Philosophy] fideism | 
| 信仰疗法 | faith healing; faith cure; Scientology | 
| 信仰者 | believer | 
| 信仰自由 | freedom of faith (or belief); liberty of belief; toleration | 
| 信件 | a letter (i.e. sent in the mail) | 
| 信件品质打印机 | [Computer] letter-quality printer | 
| 信任 | 
  | 
| 信任危机 | crisis of confidence | 
| 信任差距 | a credibility gap |