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
we noticed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"we noticed that" is correct and usable in written English.
It can be used when you are referring to something that was observed. For example, "We noticed that the street lights were not working."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
we observed that
we noted that
we found that
we saw that
it came to our attention that
we discovered that
we realized that
we determined that
we learned that
we understood that
let us remember that
we revealed that
we illustrated that
we heard that
we emphasize that
we asserted that
it is important to note that
it is important to realize that
we perceived that
we recognise that
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
We noticed that McCatty said something and Strasburg smiled.
News & Media
We noticed that the little castle was astonishingly well furnished.
Academia
We noticed that they learned how to surf within hours.
News & Media
We noticed that you missed your French lesson yesterday.
News & Media
"We noticed that," Coach Bill Belichick said today.
News & Media
During testing, we noticed that the car would travel so fast that it would overshoot turns.
Academia
Because when we wrote out Cx we noticed that the components always added to zero.
The debrief was very interesting this time around: we noticed that expectations were starting to increase.
Academia
At first, we noticed that we were not getting an output signal from the CCD.
Academia
When testing our robot, we noticed that, for various reasons, it sometimes begins to accumulate speed.
Academia
Third, we noticed that exam grades climbed as the semester progressed.
Expert writing Tips
Best practice
Use "we noticed that" to introduce observations or findings based on evidence or experience. This phrase is versatile and suitable for various contexts.
Common error
While acceptable, overusing "we noticed that" can make writing sound repetitive. Vary sentence structure by using synonyms like "we observed that" or "it came to our attention that" to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we noticed that" functions as a sentence starter or introductory phrase. It introduces an observation, finding, or realization made by the speaker or writer. Ludwig provides numerous examples across different domains where this phrase is used to present new information or conclusions.
Frequent in
Science
47%
News & Media
39%
Academia
14%
Less common in
Ludwig's WRAP-UP
In summary, the phrase "we noticed that" is a versatile and grammatically sound way to introduce observations or findings. Ludwig AI confirms its correctness and widespread use. While suitable for various contexts, being mindful of overuse and considering synonyms like "we observed that" can enhance writing clarity and engagement. Its prevalence across science, news, and academic sources underscores its general applicability, while its neutral register makes it appropriate for both formal and informal communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
we observed that
Replaces "noticed" with "observed", which can sound slightly more formal or scientific.
we noted that
Uses "noted" instead of "noticed", indicating a recording or mentioning of something.
we saw that
Replaces "noticed" with "saw", indicating a direct visual observation.
we found that
Indicates the result of an investigation or search.
it came to our attention that
More formal way to introduce something that has been noticed.
we discovered that
Emphasizes the finding or uncovering of something previously unknown.
we realized that
Highlights the process of understanding or becoming aware of something.
we determined that
Suggests a more formal or scientific conclusion based on evidence.
we learned that
Indicates that the information was acquired through instruction or experience.
we understood that
Highlights the comprehension or grasp of something.
FAQs
What can I say instead of "we noticed that"?
You can use alternatives like "we observed that", "we noted that", or "we found that" depending on the context.
How to use "we noticed that" in a sentence?
"We noticed that" is typically followed by a clause that describes the observation. For example, "We noticed that the experiment yielded unexpected results."
Is "we noticed that" formal or informal?
"We noticed that" is generally considered neutral and can be used in both formal and informal writing, although more formal alternatives exist for specific contexts.
What's the difference between "we noticed that" and "we observed that"?
While similar, "we observed that" often implies a more careful or scientific observation than "we noticed that", which can refer to a more casual awareness.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested