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
because it is complicated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "because it is complicated" is correct and usable in written English.
You can use it to explain a reason for a situation or decision that involves complexity or difficulty. Example: "I chose not to pursue that project because it is complicated and requires more resources than we currently have."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
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
11 human-written examples
In other words, it was commonly believed that the world is unpredictable because it is complicated.
Encyclopedias
We've spent several days trying to unravel this question, because it is complicated and the data are sometimes murky.
News & Media
He added, "Much has been achieved already this year, and people have to understand the process may be slow because it is complicated".
News & Media
In fact, we cannot derive or prove something not because it is complicated but because it is hard or intractable.
Substorm initiation is a controversial topic in magnetospheric physics, especially because it is complicated by the variability of both magnetotail/ionosphere substorm dynamics and related solar wind parameters.
Science
The difficulty is further increased when potential overlaps of catchment areas are considered, because it is complicated to assign new FDIs to one or more new routes.
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Because it's complicated.
News & Media
"Because it was complicated.
News & Media
"It's rich because it's complicated.
News & Media
And I'll skip this one because it's complicated and I don't want to take too much time on this.
Academia
This, however, is exactly what no one wants to talk about, because it's complicated, and it's proved surprisingly easy to use the issue to political advantage.
News & Media
Expert writing Tips
Best practice
When using "because it is complicated", ensure that the complexity is relevant to the explanation. Avoid overusing this phrase; consider alternative ways to express the reason for complexity.
Common error
Avoid using "because it is complicated" as a generic excuse without providing specific details about the nature of the complexity. Always try to elaborate or provide context to make the explanation more meaningful.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "because it is complicated" functions as a causal connector, linking a reason (complexity) to a result or situation. It explains why something is the way it is. Ludwig AI confirms the phrase is correct and widely used.
Frequent in
News & Media
32%
Science
42%
Wiki
8%
Less common in
Encyclopedias
8%
Academia
8%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "because it is complicated" serves as a common and grammatically sound phrase to explain reasons rooted in complexity. Ludwig AI affirms its correctness, noting its frequent use across diverse contexts, from News & Media and Science to more informal settings. While versatile, it's essential to use this phrase thoughtfully, ensuring that the complexity is relevant and, when possible, elaborated upon. Alternatives like "due to its complexity" or "given its intricate nature" can provide nuanced variations for clearer and more impactful communication. This phrase effectively conveys understanding and manages expectations by acknowledging inherent difficulties.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it's complex
A shorter, more direct way of stating that something is complicated.
due to its complexity
Replaces the full clause with a prepositional phrase, emphasizing the complexity as the direct cause.
given its intricate nature
Highlights the detailed and complex characteristics of the subject.
owing to its convoluted structure
Focuses on the confusing and complex arrangement of elements.
as it is rather involved
Suggests that the matter is deeply entangled and not straightforward.
since it presents many layers
Emphasizes the multiple levels of complexity involved.
because it is multifaceted
Highlights the many different aspects that contribute to its complexity.
as it's not simple
Uses a more straightforward and less formal tone to convey the complexity.
its complexity being the reason
Inverts the sentence structure to emphasize complexity.
complexity is the cause
Simplifies and directly states complexity is the reason.
FAQs
How can I use "because it is complicated" in a sentence?
Use "because it is complicated" to explain why something is difficult to understand, solve, or implement. For example, "The project was delayed because it is complicated and requires multiple approvals."
What are some alternatives to saying "because it is complicated"?
You can use alternatives like "due to its complexity", "given its intricate nature", or "as it is rather involved" depending on the context.
Is it grammatically correct to start a sentence with "because it is complicated"?
While grammatically correct, starting a sentence with "because it is complicated" might sound less formal. It's often better to integrate it within the sentence for better flow. For example, instead of "Because it is complicated, we need more time", try "We need more time because it is complicated."
What's the difference between "because it is complicated" and "because it's complex"?
"Because it is complicated" and "because it's complex" are very similar in meaning. The latter is a more concise and slightly less formal version of the former.
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