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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
They noticed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "They noticed that" is correct and usable in written English.
It can be used to introduce an observation or realization made by a subject regarding a particular situation or fact. Example: "They noticed that the project was falling behind schedule and decided to take action."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(5)
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
They noticed that loss of dopaminergic nigrostriatal neurons significantly decreased PDE10A mRNA levels in striatum.
They noticed that everytime the S.S.
News & Media
They noticed that many nearby buildings didn't have three-bedrooms.
News & Media
"They noticed that greenery can survive, that it's tough.
News & Media
They noticed that a few seconds before a rib broke, they detected tiny popping sounds.
News & Media
They noticed that their husbands were still there, although their lives were separate.
News & Media
They noticed that the products were mostly imported and very expensive.
News & Media
They noticed that the house was outfitted with surveillance cameras, and they counted four pit bulls.
News & Media
They noticed that an older black woman, humbly dressed, had come in and was sitting quietly.
News & Media
They noticed that the biggest black daily paper had no Sunday equivalent.
News & Media
They noticed that the forearm and other remains nearby appeared to be from the same individual.
Encyclopedias
Expert writing Tips
Best practice
Use "They noticed that" to introduce an observation made by a group of people after a period of time or some specific activity.
Common error
Avoid using "They noticed that" when a more direct, active voice construction would be clearer and more impactful. For example, instead of "It was noticed that the door was unlocked", consider "They noticed the door was unlocked".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "They noticed that" functions as a clause introducer, setting up a statement of observation or realization. Ludwig examples show it connecting a group's perception to a specific detail or change. It introduces information that has come to the group's attention.
Frequent in
News & Media
52%
Science
36%
Encyclopedias
8%
Less common in
Wiki
4%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "They noticed that" is a versatile phrase used to introduce an observation or realization made by a group, as confirmed by Ludwig. It appears frequently in News & Media and Science, maintaining a neutral register. Ludwig AI confirms its grammatical correctness and usability across diverse contexts. When writing, consider active voice alternatives for a more direct style and explore synonyms like "they observed that" for varied expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
They observed that
Replaces "noticed" with "observed", emphasizing a more formal or scientific observation.
They realized that
Substitutes "noticed" with "realized", focusing on the moment of understanding or awareness.
They discovered that
Uses "discovered" instead of "noticed", suggesting an uncovering of new information.
They found that
Employs "found" to indicate the result of an investigation or search.
It came to their attention that
A more formal way of saying they became aware of something.
They became aware that
Highlights the process of gaining awareness of a particular fact or situation.
They perceived that
Replaces "noticed" with "perceived", suggesting a sensory or intuitive understanding.
They ascertained that
Uses "ascertained" to indicate a confirmation or establishment of a fact with certainty.
They recognized that
Replaces "noticed" with "recognized", emphasizing a prior understanding or knowledge.
It was apparent to them that
Indicates that something became obvious or clear to the group.
FAQs
How can I use "They noticed that" in a sentence?
Use "They noticed that" to introduce an observation or realization made by a group of people. For example, "They noticed that the project was behind schedule".
What are some alternatives to "They noticed that"?
You can use phrases like "They observed that", "They realized that", or "They discovered that" to convey a similar meaning.
Is "They noticed that" formal or informal?
"They noticed that" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding language and the specific context of use.
What's the difference between "They noticed that" and "They observed that"?
While similar, "They noticed that" implies a more casual observation, while "They observed that" suggests a more deliberate or scientific examination.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested