Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
strictly confidential
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "strictly confidential" is a correct and commonly used phrase in written English.
It is typically used to indicate that the information being shared is private and should not be disclosed to anyone else. Example: "Please do not share this report with anyone outside of the company. It contains strictly confidential information about our upcoming product launch."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
highly sensitive
privileged information
in confidence
Strictly confidential
not for public release
top secret
classified information
off the record
under wraps
internal circulation only
confidentiality
remains between us
not for distribution
completely confidential
stays between us
just between you and me
for confidential internal use only
in strict confidence
maintained between us
stay between us
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The membership list is "strictly confidential".
News & Media
"So the results are strictly confidential".
News & Media
It's no wonder the negotiations have been kept strictly confidential.
News & Media
This information is held strictly confidential by the Common Application organization.
News & Media
As for what he saw inside the mouths of the presidents, that was strictly confidential.
News & Media
Any information you submit is supposed to be strictly confidential, but nothing is sacred anymore.
News & Media
The agreement is in a secret document that states that its terms will remain "strictly confidential".
News & Media
The details and contents of the plan are strictly confidential," the ATP said.
News & Media
Registering will take a couple of minutes, and your details are strictly confidential.
News & Media
Darnell is also a champion of the untold story, the surreptitious and strictly confidential.
News & Media
"Results show that the program can place Greek debt on a sustainable trajectory," said the analysis, marked strictly confidential.
News & Media
Expert writing Tips
Best practice
When labeling documents or communications as "strictly confidential", ensure that your organization has clear policies and procedures in place for handling such information. This includes limiting access, securing storage, and providing training to employees.
Common error
Avoid labeling everything as "strictly confidential". Overuse can diminish the perceived importance and lead to complacency in handling truly sensitive information.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "strictly confidential" functions as an adjective phrase modifying a noun, emphasizing the high level of privacy and restriction associated with the noun it describes. Ludwig AI confirms this through numerous examples of its use in various contexts.
Frequent in
News & Media
30%
Science
30%
Formal & Business
20%
Less common in
Wiki
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "strictly confidential" is a commonly used adjective phrase that denotes a high level of privacy and restriction. As confirmed by Ludwig AI, it is grammatically correct and used across a variety of contexts, including news and media, science, and formal business settings. It signals that certain information should not be disclosed to unauthorized parties and is most frequently found in professional settings. While "strictly confidential" is valuable for emphasizing privacy, it's important to avoid overuse, as this can diminish its impact. Alternatives like "highly sensitive" or "in confidence" can be used for subtle variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in confidence
Suggests a personal trust that information will not be disclosed.
secret and private
Highlights both the secrecy and personal nature of the information.
highly sensitive
Emphasizes the sensitivity and potential harm from disclosure, rather than the confidentiality itself.
not for public release
States explicitly that the information is not intended for the general public.
top secret
Implies the highest level of secrecy, often associated with government or military information.
classified information
Indicates that the information has an official security classification.
privileged information
Refers to information protected by law, such as attorney-client privilege.
off the record
Indicates that a statement is not intended for publication or attribution.
under wraps
An idiom that suggests the information is being carefully concealed.
eyes only
Means that the information is for a specific person and no one else.
FAQs
How to use "strictly confidential" in a sentence?
You can use "strictly confidential" to describe documents, information, or discussions that should not be shared with unauthorized individuals. For example, "This document contains "strictly confidential" financial information." or "The details of the negotiation are "strictly confidential"."
What can I say instead of "strictly confidential"?
You can use alternatives like "highly sensitive", "privileged information", or "in confidence" depending on the context. Each alternative emphasizes slightly different aspects of confidentiality or secrecy.
Which is correct, "strictly confidential" or "highly confidential"?
Both ""strictly confidential"" and "highly sensitive" are correct and commonly used, but they have slightly different nuances. "Strictly confidential" emphasizes the importance of keeping something secret, while "highly sensitive" highlights the potential harm if the information is disclosed.
What's the difference between "strictly confidential" and "secret"?
"Strictly confidential" implies a formal agreement or expectation of privacy, often within a professional or organizational context. "Secret" is more general and can apply to any information that is intentionally hidden, regardless of the setting.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested