The meaning of CONFIDENTIAL is intended for or restricted to the use of a particular person, group, or class : private, secret. How to use confidential in a sentence.

CONFIDENTIAL definition: 1. secret or private, often in a formal, business, or military situation: 2. secret or private…. Learn more.

CONFIDENTIAL definition: spoken, written, acted on, etc., in strict privacy or secrecy; secret. See examples of confidential used in a sentence.

If you talk to someone in a confidential way, you talk to them quietly because what you are saying is secret or private. "Look," he said in a confidential tone, "I want you to know that me and Joey are cops."

1. Done or communicated in confidence; secret. 2. Entrusted with the confidence of another: a confidential secretary. 3. Denoting confidence or intimacy: a confidential tone of voice. 4. Containing …

Dec 14, 2025 · (dated) Having someone's confidence or trust; having a position requiring trust; worthy of being trusted with confidences. quotations a confidential agent; a confidential servant; a confidential …

con•fi•den•tial /ˌkɑnfɪˈdɛnʃəl/ adj. spoken, written, or acted on in secret: Your personal file is confidential. indicating or showing private or secret matters: spoke in confidential tones. entrusted with secrets or …

Confidential suggests that you're being let in on a secret — as in Kitchen Confidential, the title of a book by Anthony Bourdain, a famous chef, in which he tells unappetizing stories about the restaurant …

Definition of confidential adjective from the Oxford Advanced Learner's Dictionary. meant to be kept secret and not told to or shared with other people. Your medical records are strictly confidential (= …

Confidential refers to information, communication, or documents that are intended to be kept secret or private, and not disclosed or made accessible to unauthorized individuals, groups, or the public.