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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 connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
"complex connection" is a correct and usable phrase in written English.
You can use it to express a relationship between two objects which is complicated or difficult to understand. For example, "The effects of climate change illustrate the complex connection between human activities and our environment."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
33 human-written examples
In [10], the split-capacitor resistive inductive passive damping method for LCL filters in grid-connected inverters is proposed based on a complex connection of the passive elements.
The excavated images in Black Chronicles II provide a crucial and, until now, overlooked way of further understanding that complex connection.
News & Media
One corpse is posed as a soccer player, balancing on one foot and exposing the complex connection of bones, tendons and muscles.
News & Media
The single character unique to the series Otophysi is the presence of the Weberian apparatus, a complex connection between the inner ear and the swim bladder.
Encyclopedias
But before Charlie could lead the way into his room, with a multicolored checkerboard floor painted by his father, he and his sister devised a complex connection between his pajama drawer and the door to the room, so that opening one automatically opened the other, blocking the path.
News & Media
Cold Hands, Warm Heart by Jill Wolfson Walker Bookss £6.99) extends the idea of family ties to cover the complex connection between the family of an organ donor with the organ's recipient, contradicting assumptions and dispelling myths (not all donor recipients are necessarily worthy, and their common predicament is not always enough to make them like one another).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
Complex connections develop between other black and white characters as well.
News & Media
Other gifts hint at the complex connections people made with the garden.
News & Media
Dr. Moody-Adams has also published more than two dozen reviews and articles, and is working on a second book, about the complex connections between morality and history.
News & Media
PAGE A22 FAMILY TIES The complex connections between Robert Toussie and his son Isaac go beyond the political contributions by the father that led to the revoked presidential pardon for the son.
News & Media
This doesn't mean he's routinely right, and in fact he's the first to warn that efforts to be right, in a world of complex connections, are doomed to be wrong.
News & Media
Expert writing Tips
Best practice
When using "complex connection", ensure that the context clearly indicates which elements are connected and the nature of their intricate relationship. Provide specific examples or details to illustrate the complexity.
Common error
Avoid using "complex connection" as a vague descriptor. Instead of simply stating that a connection is complex, provide specific details or examples to demonstrate the multifaceted nature of the relationship. For example, instead of saying "The connection between diet and health is a complex connection", specify which aspects of diet and health are intertwined.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complex connection" primarily functions as a noun phrase, where "complex" acts as an adjective modifying the noun "connection". As shown by Ludwig AI, it refers to a link that is intricate and not easily understood. This structure allows it to serve as a subject, object, or complement within a sentence.
Frequent in
Science
56%
News & Media
32%
Formal & Business
12%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "complex connection" is a grammatically correct and frequently used phrase to describe intricate relationships. As Ludwig AI confirms, it accurately conveys the idea of a multifaceted link requiring in-depth analysis. While appropriate across various contexts, it appears most commonly in scientific and news domains. To use it effectively, provide specific examples to illustrate the complexity rather than relying on vague descriptions. Consider alternatives like "intricate link" or "complicated relationship" for nuanced expression. Remember, the key is to make the complex comprehensible.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intricate link
Replaces "connection" with "link", emphasizing the detailed and interwoven nature of the relationship.
complicated relationship
Substitutes "connection" with "relationship", highlighting the interaction between entities and their complexity.
sophisticated interrelation
Uses more formal terms to convey a refined and intricate connection.
elaborate nexus
Employs "nexus" to suggest a central point of intersection with significant complexity.
complex interplay
Focuses on the reciprocal action and intricate relationships among different elements.
involved association
Replaces "connection" with "association", indicating a complex or intricate relationship between entities.
complex dependency
Emphasizes the reliance of one element on another within a complex system.
deep seated relationship
Indicates that relationship is not superficial but has significant roots and is likely to be difficult to change.
intertwined link
Highlights that links are so closely connected that they are difficult to separate.
tortuous relationship
Expresses that relationship is very complicated and difficult to understand.
FAQs
How can I use "complex connection" in a sentence?
You can use "complex connection" to describe intricate relationships between ideas, systems, or entities. For example, "The research highlighted the "complex connection" between economic policy and social inequality".
What are some alternatives to "complex connection"?
Depending on the context, you can use alternatives like "intricate link", "complicated relationship", or "sophisticated interrelation".
Is it better to say "complex relationship" or "complex connection"?
Both "complex relationship" and "complex connection" are grammatically correct and can be used interchangeably in many contexts. "Complex relationship" emphasizes the interaction between entities, while "complex connection" highlights the link itself. The choice depends on the specific nuance you want to convey.
What makes a connection "complex"?
A connection is considered "complex" when it involves multiple factors, dependencies, or levels of interaction that are not easily understood or explained in a simple manner. It often requires detailed analysis to fully grasp the underlying dynamics.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested