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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
complex ideas
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "complex ideas" is correct and usable in written English.
You can use it to describe any topic or thought that is difficult to comprehend or requires significant effort to understand. For example: "The professor delivered a lecture on complex ideas that challenged our understanding of the subject matter."
✓ 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
58 human-written examples
Complex ideas but made accessible.
News & Media
In older year levels, the program introduces more complex ideas.
News & Media
But intimacy is one thing, and complex ideas quite another.
News & Media
Scared of confronting a young audience with complex ideas".
News & Media
The forms enabled them to express complex ideas.
News & Media
He's a master at making complex ideas accessible.
News & Media
Her desire obviously reflects some pretty complex ideas about race.
News & Media
All simple ideas are derived from sense experience, and all complex ideas are derived from the combination ("compounding") of simple and complex ideas by the mind.
Encyclopedias
Whereas complex ideas can be analyzed, or broken down, into the simple or complex ideas of which they are composed, simple ideas cannot be.
Encyclopedias
Although he often deals with quite complex ideas, it's very accessible.
News & Media
When complex ideas pass through so many lenses of language, distortions are inevitable.
News & Media
Expert writing Tips
Best practice
When writing about "complex ideas", break them down into smaller, more digestible parts for your audience to improve comprehension.
Common error
Avoid using overly technical language or jargon when explaining "complex ideas". Aim for clarity and simplicity in your communication.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complex ideas" functions primarily as a noun phrase, where "complex" modifies the noun "ideas". It identifies concepts that require significant cognitive effort to understand. As Ludwig highlights, the phrase is correct and widely used in English.
Frequent in
News & Media
35%
Science
35%
Encyclopedias
8%
Less common in
Formal & Business
7%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "complex ideas" is a grammatically sound and frequently used phrase, as validated by Ludwig. It serves to denote concepts that are intellectually challenging and require careful consideration. While commonly found in news, science, and encyclopedic contexts, its neutral register allows for broader applicability. When using the phrase, prioritize clarity and avoid unnecessary jargon. As Ludwig demonstrates, the phrase is well-established and effectively communicates the intricacy of the ideas being discussed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intricate concepts
This alternative highlights the detailed and elaborate nature of the ideas.
complicated notions
This alternative emphasizes the challenging and potentially confusing aspect of the ideas.
abstract thoughts
This alternative focuses on the theoretical and non-concrete nature of the ideas.
sophisticated concepts
This alternative highlights the advanced and refined nature of the ideas.
profound insights
This alternative suggests that the ideas are deep and meaningful.
demanding theories
This alternative focuses on the challenging and rigorous aspect of theoretical ideas.
nuanced perspectives
This alternative highlights the subtle and detailed aspects of the ideas.
thorny issues
This alternative emphasizes the problematic and difficult nature of the ideas.
convoluted arguments
This alternative highlights the complicated and potentially confusing structure of the ideas.
involved subjects
This alternative focuses on the comprehensive and interconnected character of the ideas.
FAQs
How can I simplify "complex ideas" for a general audience?
Use analogies, real-world examples, and visual aids to make "complex ideas" more accessible and easier to understand.
What are some alternatives to the phrase "complex ideas"?
You can use alternatives like "intricate concepts", "complicated notions", or "abstract thoughts" depending on the specific context.
Why is it important to clearly articulate "complex ideas"?
Clear articulation ensures that your audience can grasp the essence of the idea, preventing misunderstandings and promoting better engagement with the material.
In what contexts is the phrase "complex ideas" most commonly used?
The phrase "complex ideas" is frequently used in academic, scientific, and journalistic contexts to describe intricate concepts and theories.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested