How is the usage of 信任 and 相信 different ? According to my understanding the scope of 信任 is more than the scope of 相信 . For example if we are talking about a person or a few people , we might say 我相信你 but for countries we might use it as 美国信任韩国. Is that correct or are there other usages ?

  • People cannot use 信任 to show that they trust a situation. 我信任地球是圓的 is not correct.
    – 000
    Jun 21, 2020 at 23:42

4 Answers 4


The book 1700对近义词语用法对比 (item 1358, pages 1256 and 1257) compares these two words. They write:


Here they emphasize that 信任 only applies to other people (or organizations etc. created by people), believing that person's character is good, whereas 相信 (unlike 信任) can apply to people's speech, and other matters that you trust are true.

Their example sentences:

  1. 公司领导很 [相信 / 信任] 他,最近让他当了一个部门的经理。
  2. 既然用他就应该 [相信 / 信任] 他,用人不疑嘛。
  3. 我不 [相信] 他说的话。
  4. 你这么努力,我 [相信] 你一定能学好汉语。
  5. [相信] 这件事是真的。

They also highlight how the object of 信任 cannot be the subject (unlike 相信). More specifically they write:

相信's object can be oneself, 信任's object cannot be oneself. [my translation]

giving the example

[相信] 自己的判断是正确的。

  • 1
    我最信任的就是自己 - the person I trust the most is myself
    – Tang Ho
    Jun 22, 2020 at 2:16
  • Curious. Would you say the book is wrong? (It seems like a reliable source; it's published by 北京语言大学出版社.) Or maybe this is a particular phrasing where it works.
    – Becky 李蓓
    Jun 22, 2020 at 2:20
  • In my example, 'myself' is treated as a third person. It is like Tang Ho says: "The person Tang Ho trusts the most is Tang Ho" . 我信任我 ( I trust I ) or 我相信我 (I believe I ) would be wrong
    – Tang Ho
    Jun 22, 2020 at 2:33
  • Yes, I believe the book is wrong to say you cannot "信任 yourself"
    – Tang Ho
    Jun 22, 2020 at 2:37
  • I wonder what @dan has to say about this? :) Jun 22, 2020 at 2:41

I'm not a native Chinese speaker but I've always used 相信 to mean believe (related to truth/falsity) and 信任 to mean trust/confidence (related to success/failure).

我相信你 I believe you. I believe what you just said. I think you are telling the truth. I don't think you are lying.

我信任你 I trust you. I trust in your ability. I have faith in you. You won't let me or yourself down. I am confident that you will succeed. I am confident that you will not fail.


While 信任 can only be used for a person (or a group of people), 相信 can be used for both a person or a non-person object. I will here discuss what's the difference when used for a person.

信任 focuses on describing the characteristic of the person. When you say "我信任小张", that means 小张 has your endorsement to be a trustworthy/capable person.

When you say 我相信小张, it means you believe in 小张. It focuses on your action of believing instead of on the personality/ability of 小张.

You may tend to use 信任 over 相信 if your relationship with 小张 is close. However, even with this said, the two sentences above are describing almost the same situation.



  • You can say "I believe in you": 我相信你. Jul 26, 2020 at 14:51

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