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
failure to identify
Grammar usage guide and real-world examplesUSAGE SUMMARY
"failure to identify" is an appropriate and usable phrase in written English.
It is typically used to refer to a failure to recognize or properly identify a person or thing. For example, you might write, "The suspect's failure to identify himself to authorities caused further suspicion."
✓ Grammatically correct
News & Media
Science
Academia
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 failure to identify her is rather startling.
News & Media
A failure to identify all possible perpetrators would equate to a failure to identify all who may have been victims of voicemail interception.
News & Media
Critics say the failure to identify the source of the funding is a conflict of interest.
News & Media
Shortcomings included poor record-keeping and a failure to identify children at immediate risk of harm.
News & Media
But he said that his failure to identify himself crossed a line of journalistic ethics.
News & Media
Our failure to identify and treat the indigent depressed is not only cruel but also costly.
News & Media
However, failure to identify Basayev's body is likely to fuel continued speculation over his death.
News & Media
Najima Rainey, 39, was arrested in connection with obstructing and failure to identify.
News & Media
After six months, failure to identify nearly all 500 could have meant dismissal.
Academia
Cohen's lawyers' failure to identify this person "is not in accordance with the law in this Circuit," she noted flatly.
News & Media
Down, 18, from Escondido, Calif., was also charged with failure to identify himself to the police after being arrested.
News & Media
Expert writing Tips
Best practice
Consider the implications of the "failure to identify". Use this phrase when you want to emphasize the negative consequences of not recognizing or pinpointing something or someone.
Common error
Avoid overuse of "failure to identify" in passive constructions where the actor responsible for the failure is obscured. Active voice often provides a clearer and more impactful statement.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "failure to identify" functions as a noun phrase, typically acting as the subject or object of a sentence. It describes the act or instance of not being able to recognize or pinpoint something or someone. Ludwig confirms that this phrase is commonly used and grammatically correct.
Frequent in
News & Media
45%
Science
35%
Academia
10%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "failure to identify" is a grammatically sound and frequently used noun phrase that describes the act of not recognizing or pinpointing something. As confirmed by Ludwig, its use spans across various contexts including News & Media, Science and Academia. Ludwig's analysis pinpoints neutral register and illustrates its function of highlighting deficiencies or shortcomings in identification processes. Alternative phrases like "inability to recognize" or "omission to identify" can be used depending on the context. When utilizing this phrase, prioritize clarity by clearly stating what or who was not identified, and avoid passive constructions to ensure a more direct and impactful message.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
inability to recognize
Focuses on the lack of ability rather than the act of failing to identify.
omission to identify
Highlights the act of leaving out the identification process.
neglect to identify
Emphasizes a careless oversight in the identification process.
oversight in identifying
Focuses on the mistake made during the identification process.
breakdown in identification
Suggests a systemic problem or error in the process of identifying.
error in recognition
Highlights a specific mistake made during the act of recognition.
inaccurate identification
Emphasizes the incorrectness of the identification made.
misidentification
Implies an incorrect identification has actively occurred.
unsuccessful identification
Highlights lack of success in making an identification.
deficiency in identification
Focuses on a lack or shortcoming in the identification process.
FAQs
How can I use "failure to identify" in a sentence?
You can use "failure to identify" to describe situations where someone or something was not properly recognized or pinpointed. For example, "The "failure to identify the source" of the funding led to a conflict of interest."
What are some alternatives to "failure to identify"?
Alternatives include "inability to recognize", "omission to identify", or "neglect to identify", depending on the nuance you wish to convey.
Is "failure to identify" grammatically correct?
Yes, "failure to identify" is grammatically correct and commonly used in various contexts. It functions as a noun phrase describing the act of not being able to recognize or pinpoint something.
What is the difference between "failure to identify" and "misidentification"?
"Failure to identify" means not recognizing something at all, while "misidentification" means incorrectly identifying something. The former is an absence of recognition, the latter is an incorrect recognition.
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
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested