- Creed: A statement of the basic beliefs of a religion or group.
- Credence: Belief or trust in something.
- Credulous: Too ready to believe something without proof.
- Incredible: Unbelievable or impossible to believe.
- Incredibility: The state of being unbelievable or impossible to believe.
- Credentials: Documents or other evidence that证明 a person's qualifications or identity.
- Credit: Belief in or trust in someone or something.
- Creditable: Deserving praise or approval.
- Creditor: A person or organization to whom money is owed.
- Creditworthy: Deserving or entitled to credit.