Meaning & Definition
adjective
intended to be kept secret or private.
The company has strict policies in place to protect confidential information.
communicated in trust; secret.
He shared his confidential thoughts with his closest friend.
marked by intimacy or willingness to confide.
Their confidential conversation revealed much about their personal lives.
Etymology
From late Latin 'confidentialis', from 'confidentia', meaning 'trust' or 'confidence'.
Common Phrases and Expressions
confidential information:
Information that is meant to be kept private and not disclosed to unauthorized individuals.
confidentiality agreement:
A legal contract that binds parties to keep certain information private.
confidential treatment:
Handling sensitive information in a way that preserves its privacy.
Slang Meanings
Top secret
The project details were top secret, only discussed in confidential circles.
In the know
Those in the know about the merger were sworn to confidentiality.