確信

确信
quèxìn
  1. to be convinced
  2. to be sure
  3. to firmly believe
  4. to be positive that
  5. definite news

CEDICT

Entry Composition

1 確 què
  1. authenticated
  2. solid
  3. firm
  4. real
  5. true
2 信 xìn
  1. letter
  2. mail
  3. to trust
  4. to believe
  5. to profess faith in
  6. truthful
  7. confidence
  8. trust
  9. at will
  10. at random

classifier: 封