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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
failed to notice
Grammar usage guide and real-world examplesUSAGE SUMMARY
'failed to notice' is a correct and usable phrase in written English.
You can use it when you are describing a situation in which someone or something was not paying attention to their surroundings or not aware of something that was happening. For example, "Tom failed to notice the dog crossing the road and almost hit it with his car."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
failed to interest
failed to meet
failed to materialize
failed to reply
failed to respond
was not derived
failed to excite
was not acknowledged
had no idea
overlooked
were not known
failed to launch
paid no attention to
failed to contradict
were not significant
failed to focus
was not recorded
were not beautiful
was overlooked
disappointed to notice
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
58 human-written examples
The receptionist failed to notice.
News & Media
She was emotionally battered and I had failed to notice.
News & Media
It failed to notice the clapped out economic infrastructure.
News & Media
Busy munching on a cookie, he failed to notice her.
News & Media
Litvinenko failed to notice, or was otherwise distracted.
News & Media
Netizens have not failed to notice these inequalities.
News & Media
"I'm not sure how I failed to notice it".
News & Media
The missionaries of globalisation failed to notice its darker side.
News & Media
West that we failed to notice just how fervid the division became down the stretch.
News & Media
The bank had failed to notice that the previous owner had repaid the mortgage loan.
News & Media
The boy was proud of the serial amputations, which his parents initially failed to notice.
News & Media
Expert writing Tips
Best practice
Use "failed to notice" to highlight an oversight or lack of awareness, especially when emphasizing the consequences of that oversight.
Common error
Avoid using "failed to notice" in every instance where something was missed. Vary your language by using synonyms such as "overlooked" or "missed" to maintain reader engagement.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "failed to notice" functions as a verb phrase indicating a lack of awareness or observation. As Ludwig AI suggests, it's used to describe situations where someone missed something, highlighting an oversight.
Frequent in
News & Media
89%
Science
7%
Formal & Business
4%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "failed to notice" is a grammatically correct and very common phrase used to indicate a lack of awareness or observation. As Ludwig AI confirms, it's suitable for describing situations where someone missed something important. Predominantly found in News & Media sources, it maintains a neutral register, making it versatile for different writing styles. Consider alternatives like "overlooked" or "missed" to avoid repetition and add nuance to your writing. Be mindful of overusing the phrase, and always ensure it accurately reflects the intended meaning of oversight or lack of attention.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
overlooked
Suggests something was missed unintentionally.
was unaware of
Highlights a lack of knowledge about something.
missed
A simple and direct way of saying something wasn't seen or noticed.
was oblivious to
Implies a state of being completely unaware.
didn't observe
Emphasizes a lack of active observation.
didn't detect
Focuses on a failure to identify or sense something.
paid no attention to
Indicates a deliberate lack of focus.
remained ignorant of
Stresses a continued lack of knowledge.
let slip by
Implies a passive failure to notice something important.
disregarded
Conveys a sense of actively ignoring something.
FAQs
What does "failed to notice" mean?
The phrase "failed to notice" means someone did not see, hear, feel, or otherwise become aware of something. It implies a lack of attention or observation.
How can I use "failed to notice" in a sentence?
You can use "failed to notice" to describe a situation where someone missed something important. For example, "The guard "failed to notice" the intruder sneaking in."
What are some alternatives to "failed to notice"?
Alternatives include "overlooked", "missed", "didn't observe", or "was unaware of", depending on the specific context.
Is there a difference between "failed to notice" and "didn't notice"?
"Failed to notice" and "didn't notice" are largely interchangeable. However, "failed to notice" can sometimes carry a slightly stronger implication of negligence or responsibility.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested