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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
realize that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"realize that" is a correct and commonly used phrase in written English.
It is typically used to introduce a thought or realization that the speaker or writer has had. Here is an example: I was walking down the street one day and suddenly realized that I had forgotten my wallet at home.
✓ Grammatically correct
Wiki
News & Media
Science
Alternative expressions(18)
understand that
recognize that
become aware that
know that
I understand that
be conscious that
take into account that
it dawns on me that
it occurs to me that
only notice that
take note that
it is worth mentioning that
it should be pointed out that
execute that
implement that
achieve that
be experienced that
be aware 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
SCHNEIDER: I realize that. . . .
News & Media
Slowly starting to realize that".
News & Media
Realize that winning isn't everything.
Wiki
Realize that thoughts are powerful.
Wiki
Realize that life isn't fair.
Wiki
Realize that life goes on.
Wiki
Realize that life is short.
Wiki
Realize that conflicts are okay.
Wiki
Realize that clothing is not important.
Wiki
I realize that now.
News & Media
We realize that.
News & Media
Expert writing Tips
Best practice
When using "realize that", consider the formality of the context; it is generally suitable for both formal and informal writing.
Common error
Avoid using "realize that" repeatedly within a short passage. Vary your language with synonyms like "understand", "recognize", or "become aware" to maintain reader engagement.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "realize that" functions as a verb phrase introducing a subordinate clause. It indicates the speaker's or writer's acknowledgment or understanding of a particular fact or situation. Ludwig AI confirms its grammatical correctness and common usage.
Frequent in
Wiki
36%
News & Media
31%
Science
17%
Less common in
Formal & Business
9%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "realize that" is a versatile phrase used to introduce a statement of understanding or awareness. Ludwig AI confirms that it's a grammatically sound and frequently used expression across diverse contexts, ranging from informal wikis to formal news media and scientific publications. When using "realize that", be mindful of potential redundancy and consider synonyms like "understand", "recognize", or "become aware" to maintain variety in your writing. While suitable for various registers, using it judiciously will enhance clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
understand that
Replaces "realize" with a synonym, emphasizing comprehension.
I understand that
Expresses personal understanding of a fact or situation. Adds a personal perspective.
recognize that
Emphasizes acknowledging a fact or truth.
become aware that
Focuses on the process of gaining awareness.
come to the understanding that
Highlights a gradual process of understanding.
be conscious that
Highlights awareness and mindfulness of something.
appreciate that
Suggests a deeper level of understanding and acceptance.
take into account that
Emphasizes considering a particular fact or circumstance.
it dawns on me that
Indicates a sudden realization.
it occurs to me that
Similar to "it dawns on me", suggesting a thought entering one's mind.
FAQs
How can I use "realize that" in a sentence?
Use "realize that" to introduce a clause expressing something you've come to understand. For example: "I "realize that" this is a difficult situation".
What are some alternatives to "realize that"?
Alternatives include: "understand that", "recognize that", or "become aware that", depending on the specific nuance you want to convey.
Is it correct to say "I am realizing that"?
While grammatically valid, "I am realizing that" suggests an ongoing process of realization. "I "realize that"" typically implies a more immediate or completed understanding.
What is the difference between "realize that" and "know that"?
"Realize that" suggests a moment of understanding or discovery, while "know that" implies a pre-existing awareness. "I "realize that"" means you've just understood something, whereas "I "know that"" means you were already aware.
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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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested