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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
I didn't notice
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I didn't notice" is grammatically correct and can be used in written English.
You can use this phrase when talking about something that you did not see or pay attention to. Example: "I didn't notice the beautiful sunset, I was too busy checking my phone."
✓ Grammatically correct
News & Media
Alternative expressions(20)
I was unaware of
I missed that
it escaped my attention
I overlooked it
I didn't catch that
I hadn't realized
It escaped my attention
I wasn't paying attention
That went over my head
I was unaware of that
I didn't realize that
It went unnoticed by me
I did not pay attention
I failed to notice
I was not focused
It escaped my notice
I was oblivious
I wasn't aware
has slipped past me
I have not listened
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
57 human-written examples
I didn't notice".
News & Media
Owner: I didn't notice.
News & Media
"I didn't notice anymore".
News & Media
I didn't notice a lot of things.
News & Media
I didn't notice it was any cheaper".
News & Media
"I'm sorry, I didn't notice it.
News & Media
"But I'd never pretend I didn't notice.
News & Media
I didn't notice the irony.
News & Media
I didn't notice him at first.
News & Media
"Clever you, I didn't notice them".
News & Media
I didn't notice him muscling his pitches.
News & Media
Expert writing Tips
Best practice
When using "I didn't notice", ensure the context clearly indicates what was missed and why it's relevant to the conversation or writing.
Common error
Avoid using "I didn't notice" without specifying what you failed to observe. Without clear context, the statement lacks meaning and can confuse the listener or reader.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I didn't notice" functions as a statement expressing a lack of awareness or observation on the part of the speaker. It commonly serves to acknowledge that something was missed or not perceived. As Ludwig AI suggests, it’s grammatically correct.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "I didn't notice" is a grammatically correct and very common expression used to indicate a lack of awareness or observation. As Ludwig AI confirms, it is widely accepted in written and spoken English. Predominantly found in "News & Media", it serves to convey that the speaker missed something, whether visually, audibly, or otherwise. When using this phrase, clarity is key; ensure you specify what you failed to observe. Consider alternatives like "I was unaware of" or "I missed that" depending on the context. This simple phrase can add clarity and honesty to your communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I missed that
A shorter, more casual way of saying you didn't notice something.
I was unaware of
This indicates a general lack of knowledge about something's existence or occurrence.
I overlooked it
This suggests that something was present but not seen, often due to haste or carelessness.
I failed to observe
This alternative uses a more formal tone to express that something was not seen or noted.
I didn't catch that
Indicates that something said was not heard or understood properly.
I didn't perceive
This suggests a lack of mental apprehension or understanding, rather than just visual noticing.
I hadn't realized
Implies a gradual understanding that never occurred until now.
It escaped my attention
This idiom implies that something was missed because it wasn't considered important or relevant.
I wasn't paying attention
Explains the reason behind not noticing, focusing on the lack of attentiveness.
That went over my head
Suggests that something was too complex or subtle to be understood or noticed.
FAQs
What does "I didn't notice" mean?
The phrase "I didn't notice" means that you were not aware of something, either because you didn't see it, hear it, or otherwise perceive it. It implies a lack of attention or observation.
What can I say instead of "I didn't notice"?
You can use alternatives like "I was unaware of", "I missed that", or "it escaped my attention" depending on the context.
Is "I didn't notice" grammatically correct?
Yes, "I didn't notice" is grammatically correct. It follows standard English sentence structure with a subject (I), auxiliary verb (did), negation (n't), and main verb (notice).
How to use "I didn't notice" in a sentence?
You can use "I didn't notice" to express a lack of awareness. For example: "I didn't notice the new painting on the wall" or "I didn't notice how late it was getting".
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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
4.5/5
Expert rating
Real-world application tested