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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
complex problems
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "complex problems" is correct and usable in written English.
You can use it when referring to challenges or issues that are difficult to resolve. For example: "We are facing complex problems that require creative solutions."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
57 human-written examples
SIMPLE solutions to complex problems rarely succeed.
News & Media
RAND had some complex problems to solve.
News & Media
Dictatorships are conspicuously bad at complex problems.
News & Media
The ability to concentrate on complex problems comes first.
News & Media
At other times, complaints highlight more complex problems.
News & Media
They pose simple – usually violent – solutions to complex problems.
News & Media
O'Neill prides himself on thinking analytically about big, complex problems.
News & Media
"You have to be completely focused, and solve complex problems".
News & Media
Zero tolerance provides simplistic solutions to complex problems.
News & Media
But Gluckstern is good at simplifying complex problems.
News & Media
"But these are complex problems that take time to solve".
News & Media
Expert writing Tips
Best practice
Use "complex problems" when referring to multifaceted issues that involve many interconnected factors, rather than simple, straightforward difficulties.
Common error
Avoid using "complex problems" to describe situations that are merely inconvenient or mildly challenging. Reserve this phrase for issues with significant depth and interconnectedness.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complex problems" functions as a noun phrase, typically serving as the object of a verb or the subject of a clause. It refers to issues that are multifaceted and require significant analysis and effort to resolve, as highlighted by Ludwig.
Frequent in
News & Media
37%
Science
31%
Formal & Business
6%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "complex problems" is a grammatically correct and frequently used term for describing multifaceted issues that require careful analysis and nuanced solutions. According to Ludwig, its usage spans across various contexts, including news, science, and business, with a neutral register suitable for both formal and informal communication. When using "complex problems", it's important to acknowledge the depth and interconnectedness of the issues at hand, while avoiding overuse in simplistic situations. Alternatives such as "intricate challenges" or "complicated issues" can provide subtle variations in emphasis. Ludwig AI confirms the phrase is suitable for any type of writing as long as you use it appropriately.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intricate challenges
Focuses more on the challenging aspect rather than just the difficulty.
complicated issues
Emphasizes that the problems are matters of debate or concern.
multifaceted challenges
Emphasizes the many aspects and angles that make the problems challenging.
difficult situations
Shifts the focus to the circumstances surrounding the problems.
challenging dilemmas
Highlights the difficulty in choosing between different solutions.
convoluted difficulties
Highlights how the problems are complicated and twisted.
thorny issues
Implies that the issues are prickly and difficult to handle.
sophisticated predicaments
Indicates that the problems require a high level of skill and understanding to resolve.
unresolved questions
Focuses on the lack of answers or solutions to the problems.
critical impasses
Focuses on the decisive nature of the situation.
FAQs
How can I use "complex problems" in a sentence?
You can use "complex problems" to describe multifaceted issues requiring detailed analysis and nuanced solutions. For example, "Addressing climate change involves solving "complex problems" related to energy, economics, and international cooperation."
What are some alternatives to using "complex problems"?
Depending on the context, you can use alternatives such as "intricate challenges", "complicated issues", or "difficult situations".
Is it better to say "complex problems" or "complicated problems"?
"Complex problems" and "complicated problems" are often used interchangeably, but "complex" suggests interconnectedness and multiple contributing factors, while "complicated" implies intricacy and difficulty in understanding. The choice depends on the specific nuances you want to convey.
What makes a problem qualify as a "complex problem"?
A "complex problem" is characterized by numerous interacting factors, uncertainty, and a lack of clear or straightforward solutions. It often requires interdisciplinary approaches and adaptive strategies to address effectively.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested