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
complex nature
Grammar usage guide and real-world examplesUSAGE SUMMARY
"complex nature" is correct and usable in written English.
It is usually used to describe something that has many intricate or subtle aspects. For example, "The complex nature of gravity requires a thorough understanding of physics."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
This review has highlighted the complex nature of these cases.
News & Media
"Were they aware of the complex nature?" he asked.
News & Media
He grasped the complex nature of artistic inspiration.
News & Media
The answer lies partly in the complex nature of the disease.
News & Media
The problem in treating them is the complex nature of the brain.
News & Media
This is all the more remarkable given the extremely complex nature of the project.
News & Media
The construction overrun, Mr. Ohnesorg said, was caused by the complex nature of the excavations.
News & Media
Al-Shaykh depicts the complex nature of this relationship in vivid colour.
News & Media
Still, Bleuler was astonishingly prescient about the complex nature of inheritance.
News & Media
Literature may well have taught me about the complex nature of empathy.
News & Media
Probing into the gloriously, infinitely complex nature of human consciousness is what it's really about.
News & Media
Expert writing Tips
Best practice
When using "complex nature", ensure the context clearly defines what makes the subject complex. Providing specific examples or details will enhance clarity and prevent ambiguity.
Common error
Avoid using "complex nature" as a vague descriptor. Instead of stating something has a "complex nature", explain why it's complex. For example, instead of "The issue's complex nature made it hard to solve", try "The issue's complex nature, involving multiple stakeholders and conflicting regulations, made it hard to solve".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complex nature" functions as a descriptor, characterizing something as having multiple interconnected parts or layers, making it not easily understood or dealt with. Ludwig AI confirms that the phrase is correct and frequently used.
Frequent in
Science
30%
News & Media
48%
Encyclopedias
4%
Less common in
Formal & Business
10%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "complex nature" serves as a descriptor indicating that something possesses multiple interconnected layers, making it intricate and not easily understood. Ludwig AI validates its correctness and common usage, particularly in news media and scientific writing. It is often used to convey that a subject requires deep understanding or careful consideration. While "complexity" refers to the state of being complex, "complex nature" describes the inherent characteristics of the entity being observed. The context, as evidenced by examples from Ludwig, ranges from formal scientific studies to more neutral news reports, suggesting flexibility in its application. Remember to be specific about why something is complex to avoid vagueness in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
multifaceted nature
Emphasizes the many different aspects of something.
intricate nature
Highlights the detailed and elaborate qualities.
complicated nature
Focuses on the difficulty in understanding or dealing with something.
sophisticated nature
Suggests a high degree of refinement or complexity.
difficult nature
Underscores the challenging aspects of something.
tricky nature
Implies that something requires careful handling due to its inherent difficulties.
knotty nature
Indicates a problem or situation full of complications.
convoluted nature
Suggests that something is unnecessarily complicated and difficult to follow.
challenging nature
Highlights the demanding or testing aspects of something.
complex character
Refers to the multifaceted traits and attributes of something, often a person or a subject.
FAQs
How can I use "complex nature" in a sentence?
You can use "complex nature" to describe something with many interconnected parts or layers. For instance, "The "complex nature" of the human brain makes it difficult to fully understand".
What are some alternatives to "complex nature"?
Depending on the context, you could use alternatives like "intricate nature", "multifaceted nature", or "complicated nature".
Is it better to say "complex nature" or "complexity"?
Both are correct, but "complexity" is a noun that refers to the state of being complex, while "complex nature" describes the inherent characteristic of something. For example, "The complexity of the system was evident in its design" versus "The system's complex nature made it hard to use".
What's the difference between "complex nature" and "complicated nature"?
While similar, "complex nature" often implies a sophisticated or intricate arrangement, whereas "complicated nature" tends to emphasize difficulty and confusion.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested