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📕 rednote ID(小红书号)：3881567312

Confidential: Definition, Examples, and Usage (2 meaning)

Meaning 1：secret (confidential)

confidential 🔊

/ˌkɑːnfɪˈdenʃəl/

adj.

Kept secret and not meant to be shared with others.

Confidential document with red stamp on desk

secret 🔊

➕

/ˈsiːkrɪt/

adj.

Information that is not intended to be shared with unauthorized people.

📁 Category：Laws & Regulations 🔖 Level：intermediate

📘 Details & Usage

📖 Root Explanation

Roots: con- (together) + fid- (trust) + -ential (relating to), meaning relating to trust.

💡 Mnemonic

Imagine a file labeled 'CONFIDENTIAL' that only a confident friend can open.

📖 Example

My doctor assured me that our conversation was confidential and would not be shared with anyone. 🔊 My doctor assured me that our conversation was confidential and would not be shared with anyone.

🔗 Collocations

confidential information – Information that must be kept secret

confidential document – A document not meant for public access

strictly confidential – Requiring the highest level of secrecy

🔄 Synonyms

secret (adj.) – Kept hidden from others

classified (adj.) – Officially designated as secret

private (adj.) – Belonging to a particular person, not public

🚫 Antonyms

public (adj.) – Open to all, not secret

open (adj.) – Accessible without restriction

known (adj.) – Information that is generally available

🌱 Derivatives

confidentiality (n.) – The state of being secret or private

confidentially (adv.) – In a secret or private manner

📖 Cultural Story

Originates from Latin confidentia (trust). In the 18th century, it began describing secret documents shared only among trusted parties. Today a key legal and business term for non-disclosure.

Meaning 2：trusting (confidential)

confidential 🔊

/ˌkɑːnfɪˈdenʃəl/

adj.

Describes a relationship based on deep trust where private matters are shared.

trusting 🔊

➕

/ˈtrʌstɪŋ/

adj.

Relating to a relationship characterized by mutual trust, where private matters are shared.

📁 Category：Social Roles 🔖 Level：intermediate

📘 Details & Usage

📖 Example

She spoke in a low, confidential tone, sharing the news with me before anyone else. 🔊 She spoke in a low, confidential tone, sharing the news with me before anyone else.

🔗 Collocations

confidential tone – A voice indicating secrecy and trust

confidential relationship – A bond where private information is safely shared

confidential manner – Behavior showing intimacy and discretion

🔄 Synonyms

private (adj.) – Not shared with others; personal

intimate (adj.) – Very close and personal

personal (adj.) – Concerning a particular person's private life

🚫 Antonyms

public (adj.) – Open to all, not private

formal (adj.) – Stiff and distant in relationship

distrustful (adj.) – Lacking trust

🌱 Derivatives

confidentiality (n.) – The quality of being trust-based and private