n.

1. 信念；信任，完全信賴[U][（+in）][+that]
   He always puts his faith in the future.

   他對未來總是抱有信心。

2. 保證，諾言；約定[U]
3. 信仰；宗教信仰；信條[U][C][（+in）]
   People of every faith attended the mayor's funeral.

   信仰不同宗教的人士出席了市長的葬禮。

4. 信義；誠實[U]

n.

1. complete trust or confidence.
2. strong belief in a religion, based on spiritual conviction rather than proof.
   ▸a particular religion.