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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
is quite complex
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is quite complex" is correct and usable in written English.
It can be used to describe something that has many intricate parts or is difficult to understand. Example: "The theory of relativity is quite complex, requiring a deep understanding of physics and mathematics."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(14)
is rather intricate
is fairly complicated
is highly sophisticated
is remarkably elaborate
is exceptionally multifaceted
is rather complicated
is remarkably sophisticated
is highly technical in nature
is extremely complex
requires specialized knowledge
computer science
is fairly intricate
is somewhat involved
is not straightforward
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
Motivation is quite complex.
News & Media
The reality is quite complex.
Academia
LUE: LabXchange is quite complex.
Academia
In fact she is quite complex.
News & Media
The legal position is quite complex.
News & Media
However, its construction is quite complex.
Science
The former, with its multiple overall goals is quite complex.
The flow behavior in hydrocyclone is quite complex.
Litigation is quite complex, even without the difficulty of explaining technologies to juries and judges.
The case law in this area is quite complex and fraught with constitutional considerations.
Academia
This command is quite complex and should not be used by beginners.
Expert writing Tips
Best practice
When using "is quite complex", ensure that you provide some context or explanation to illustrate the complexity. Simply stating something is complex without further clarification can leave the reader wanting more.
Common error
Avoid relying solely on "is quite complex" without offering specific examples of what makes something intricate. Replace it with more descriptive language that pinpoints the specific elements contributing to the complexity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is quite complex" primarily functions as a descriptive adjective phrase. It modifies a noun or noun phrase to indicate that something has many intricate parts or is difficult to understand. Ludwig AI confirms its usability in written English.
Frequent in
Science
41%
News & Media
24%
Academia
19%
Less common in
Wiki
2%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is quite complex" is a grammatically correct and commonly used expression to describe something intricate or difficult to understand. Ludwig AI confirms its validity, and example sentences show it used across diverse fields such as science, media, and academia. While versatile, over-reliance on the phrase can lead to vagueness in writing, so be sure to use it judiciously. Instead of just saying something "is quite complex", try to follow up with specific details that support your claim. Alternatives like "is rather intricate" or "is fairly complicated" can add subtle nuances depending on your desired emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is rather intricate
Replaces "quite complex" with "rather intricate", emphasizing the detailed and elaborate nature.
is fairly complicated
Substitutes "quite complex" with "fairly complicated", suggesting a moderate level of difficulty.
is considerably involved
Replaces "quite complex" with "considerably involved", highlighting the numerous elements and factors.
is deeply convoluted
Substitutes "quite complex" with "deeply convoluted", indicating a complex and intricate structure that is difficult to follow.
is highly sophisticated
Replaces "quite complex" with "highly sophisticated", suggesting a advanced level of detail and refinement.
is remarkably elaborate
Substitutes "quite complex" with "remarkably elaborate", emphasizing its detailed and intricate nature.
is intensely detailed
Replaces "quite complex" with "intensely detailed", focusing on the depth and thoroughness of the subject.
is exceptionally multifaceted
Substitutes "quite complex" with "exceptionally multifaceted", highlighting its many different aspects and features.
is unusually knotty
Replaces "quite complex" with "unusually knotty", suggesting a tangled and difficult to resolve nature.
is especially labyrinthine
Substitutes "quite complex" with "especially labyrinthine", emphasizing its intricate and maze-like quality.
FAQs
How can I use "is quite complex" in a sentence?
You can use "is quite complex" to describe anything that has many interconnected parts or is difficult to understand. For example, "The plot of the novel "is quite complex", with multiple interwoven storylines."
What are some alternatives to "is quite complex"?
Alternatives include phrases like "is rather intricate", "is fairly complicated", or "is highly sophisticated" depending on the specific nuance you want to convey.
Is it grammatically correct to say "is quite complex"?
Yes, "is quite complex" is grammatically correct and commonly used in English. It follows the standard subject-verb-complement structure.
When should I avoid using "is quite complex"?
While grammatically correct, overuse of "is quite complex" can make your writing sound vague. Aim to provide specific details instead of relying solely on this phrase. Consider using a more descriptive alternative if possible.
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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