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
a complex solution
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a complex solution" is correct and usable in written English.
It can be used when referring to a solution that involves multiple components or intricate details, often in contexts like problem-solving, mathematics, or technology. Example: "The engineers proposed a complex solution to address the issues with the outdated system."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
a sophisticated approach
a comprehensive strategy
a holistic resolution
a multifaceted approach
a difficult task
an easy form
an easy thing
an easy problem
a complex decision
a straightforward answer
an easy issue
an easy fix
an easy identified
a cinch
a walk in the park
an easy lay
a piece of cake
an easier fix
an easy remedy
an obvious fix
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
37 human-written examples
This complex challenge needs a complex solution, one which involves and empowers people, not taxes them".
News & Media
Professor Goetzmann and his colleagues propose a complex solution that in effect "freshens" the stale prices of foreign stocks after trading has stopped in their home markets.
News & Media
But Carney, when asked what kind of measures the president had in mind, said: "It is a complex problem that will require a complex solution.
News & Media
"It's a complex problem that will require a complex solution," the president's spokesman, Jay Carney, said in a news conference on Monday.
News & Media
Even if it was my own brother who got bribed, I would kill him to stop the oil companies getting in here.' Many believe the concept of ecotourism is at best a complex solution in a consumers' world, at worst an oxymoron.
News & Media
There a complex solution has been devised, in which the track, stations and signals will be leased on 30-year contracts to as many as three private companies, leaving the operation of train services in the hands of the existing public-sector management.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
Nevertheless, the sensitivity-based approach allows for a simpler implementation and a less complex solution process and therefore appears attractive for engineering applications.
Science
Often, in fact, integrating data coming from heterogeneous sources is a problem which may require a somewhat complex solution [ 8, 14].
As usual, is called an eigenvalue of (1.1) and (1.2) if (1.1) has a nonzero complex solution satisfying conditions of (1.2).
Why or why not? –Are there some situations in which a very complex solution might be worth finding, no matter what it might cost?
News & Media
The MAP adaptation algorithm, described above, is a rather complex solution.
Expert writing Tips
Best practice
When addressing multifaceted problems, using the phrase "a complex solution" effectively communicates that the answer requires careful thought and consideration of various interconnected factors.
Common error
Avoid using "a complex solution" when a simpler approach is more appropriate. Applying a needlessly intricate solution to a straightforward problem can create confusion and inefficiency.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a complex solution" functions primarily as a noun phrase. It describes a type of answer or resolution that is not simple or straightforward, often requiring considerable effort or expertise. Ludwig AI confirms its usability in English writing.
Frequent in
Science
35%
News & Media
33%
Formal & Business
10%
Less common in
Wiki
7%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a complex solution" is a frequently used phrase to describe resolutions that aren't straightforward. According to Ludwig AI, it is considered grammatically correct and applicable in various writing contexts. Its usage is particularly common in science, news, and business environments. While valuable for conveying intricacy, it's essential to ensure it isn't applied to simple issues to avoid overcomplication. Alternatives like ""a multifaceted solution"" or ""a sophisticated approach"" can offer variety and precision depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a multifaceted solution
Replaces "complex" with "multifaceted", emphasizing the multiple aspects of the solution.
an intricate resolution
Substitutes "complex" with "intricate" and "solution" with "resolution", highlighting the detailed nature of the solution.
a multifaceted approach
Combines "multifaceted" and "approach", highlighting the multiple dimensions of the method.
a sophisticated approach
Replaces "solution" with "approach", shifting the focus to the method used to solve the problem rather than the solution itself.
a holistic resolution
Emphasizes that the resolution considers all aspects of the issue.
an elaborate answer
Substitutes "complex" with "elaborate" and "solution" with "answer", suggesting a detailed and thorough response.
a comprehensive strategy
Replaces "solution" with "strategy", emphasizing a planned series of actions designed to achieve a specific goal.
a difficult solution
Highlights the challenging nature of finding the solution.
a sophisticated method
Replaces the idea of solving the problem with a technique.
a convoluted solution
Indicates that the solution is unnecessarily complicated and difficult to understand.
FAQs
How can I use "a complex solution" in a sentence?
You can use "a complex solution" to describe an intricate resolution to a problem. For example: "The issue required "a complex solution" that took months to develop."
What are some alternatives to saying "a complex solution"?
Alternatives include "a multifaceted solution", "an intricate resolution", or "a sophisticated approach" depending on the context.
When is it appropriate to use "a complex solution"?
It is appropriate when addressing problems that involve multiple interconnected factors and require careful thought and consideration to resolve effectively. Avoid using it for simple, straightforward issues.
Is there a risk of overusing the phrase "a complex solution"?
Yes, overusing "a complex solution" can make your writing sound repetitive or unnecessarily complicated. Vary your language by using alternatives like "a comprehensive strategy" or "a holistic resolution" where appropriate.
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