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
categorically confirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'categorically confirm' is correct and usable in written English.
It is used to express a strong confirmation of something, usually with absolute certainty. For example: We can categorically confirm that the project will be completed in the specified amount of time.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
unambiguously confirm
definitively confirm
absolutely confirm
unequivocally confirm
positively confirm
firmly confirm
totally confirm
adamantly confirm
entirely confirm
specifically confirm
vehemently confirm
resoundingly confirm
strictly confirm
clearly confirm
wholeheartedly confirm
surely confirm
certainly confirm
systematically confirm
decisively confirm
categorically asserts
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
12 human-written examples
Can you categorically confirm that Harry has read all 354 pages?
News & Media
"We cannot categorically confirm that we physically checked that the engines have been incorporated," Jayne Carpenter, of the Department for Business, Enterprise and Regulatory Reform, said.
News & Media
Mind you, I haven't seen every stinker ever produced, so I can't categorically confirm that "Spider-Man: Turn Off the Dark" belongs in the dankest subbasement of the American musical theater.
News & Media
The organization blamed the delay on the challenge of coming up with a scientific test that could categorically confirm the claims that bottles containing urine samples had been tampered with.
News & Media
Peter Marks, Washington Post: "I haven't seen every stinker ever produced, so I can't categorically confirm that Spider-Man: Turn Off the Dark belongs in the dankest sub-basement of the American musical theater.
News & Media
"I can categorically confirm there has never been a report or even the slightest rumour of activity of this nature," said Wilson Security's John Rogers, suggesting that asylum seekers had access to a range of communication devices, as well as people from numerous organisations and groups.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Nor have they categorically confirmed that the "no compulsory redundancies" deal previously struck with the RMT will apply.
News & Media
Back in April, The Atlantic's Matthew O'Brien reported on a study, conducted by Rand Ghayad of Northeastern University, that categorically confirmed that the long-term unemployed have had it so rough since the economic crisis because companies with available jobs have been systematically discriminating against them in hiring decisions.
News & Media
Indigenous (customary) laws are not static by nature and South African constitutional jurisprudence has categorically confirmed this non-static, evolving, nature of customary law (49).
Science
"Being from Newcastle I can confirm, categorically, that 'nurdles' can be purchased in chicken, prawn or beef variety from my local Chinese take-away," says Ally Mogg.
News & Media
Although deaths by drone strikes in Syria are very hard to confirm categorically, given the inability to collect evidence on the ground, there is confidence that Jones has died.
News & Media
Expert writing Tips
Best practice
Use "categorically confirm" when you want to remove any doubt about the truth of a statement. It adds weight and finality to your confirmation.
Common error
Avoid using "categorically confirm" too frequently, as it can make your writing sound repetitive or overly dramatic. Reserve it for situations where absolute certainty is crucial.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "categorically confirm" functions as a verb phrase used to express a strong and unequivocal assertion of truth or validity. It conveys a sense of certainty and finality, indicating that there is no room for doubt or ambiguity. Ludwig AI examples show the phrase used in news reports and formal statements to emphasize the lack of uncertainty.
Frequent in
News & Media
70%
Science
20%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "categorically confirm" is a strong and direct way to assert the truth of a statement, leaving no room for doubt. Ludwig AI validates that this expression is grammatically correct and usable in written English, typically appearing in news, science, and business contexts to add weight and finality to the message. While effective, it should be used judiciously to avoid sounding repetitive. Alternatives like "unambiguously confirm" or "definitively confirm" can offer similar emphasis with a slightly different tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unambiguously confirm
Emphasizes the clarity and lack of ambiguity in the confirmation.
unequivocally confirm
Similar to unambiguously, stressing the absence of doubt or reservation.
absolutely confirm
Indicates a confirmation with no reservations or conditions.
positively confirm
Highlights the affirmative and certain nature of the confirmation.
definitively confirm
Implies a conclusive and authoritative confirmation, settling any doubts.
firmly confirm
Suggests a resolute and unwavering confirmation.
totally confirm
Emphasizes the completeness and thoroughness of the confirmation.
adamantly confirm
Implies a strong and forceful confirmation, often in response to doubt.
entirely confirm
Similar to totally, focusing on the comprehensive nature of the confirmation.
specifically confirm
Focuses on confirming particular details or aspects.
FAQs
How can I use "categorically confirm" in a sentence?
You can use "categorically confirm" to strongly assert the truth of a statement. For example, "We can categorically confirm that all safety protocols were followed."
What does "categorically" mean?
The word "categorically" means without any doubt or condition; unequivocally. It emphasizes the certainty and decisiveness of a statement.
Which is more forceful: "confirm" or "categorically confirm"?
"Categorically confirm" is significantly more forceful than simply "confirm". The adverb "categorically" adds a strong emphasis on the certainty and unwavering nature of the confirmation.
What are some alternatives to "categorically confirm"?
You can use alternatives like "unambiguously confirm", "definitively confirm", or "absolutely confirm" depending on the context.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested