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
close associated with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "close associated with" is not correct in English.
Did you mean "closely associated with"? You can use "closely associated with" to describe a strong connection or relationship between two entities or concepts. Example: "The research findings are closely associated with the theories proposed by earlier scholars."
⚠ May contain grammatical issues
Science
News & Media
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
4 human-written examples
The overarching modernisation of economies and reducing poverty through higher taxes, and thus greater social transfers, and also higher levels of social protection, are all revealed to be close associated with the level of employment in informal sector enterprises.
Otherwise, nephrogenic rests are close associated with Wilms tumor and regular follow-up is required to ensure early detection of malignant transformation.
Science
Gene Ontology (GO) annotations for these genes are enriched for 'phototransduction' and 'signal transduction', indicating a close associated with normal physiological functions within head (Table 1).
Science
This means that this gene is more close associated with this functional category then any of the original known members of the category, indicating a very high confidence in the prediction.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
For some occupations other aspects than skill discretion or professionalism were closer associated with sickness absence.
Science
Microscopic imaging directly supported this result but also suggested that CIN85 is closer associated with BCR microclusters than CD2AP.
Science
Thus, we take into account that some respondents are closer associated with the factor than others by constructing an idealized Q-sorting for each factor.
We can draw a conclusion that WC is closer associated with the IVSd, LVPWd indexes which represent the cardiac structure than BMI in the CRP after ACS.
"Most of the females in my study have at least one close associate with whom they always hang out," Dr. Lehmann said.
News & Media
In family discussions that started in 2010 and fizzled out twice under "do we really want to do this" anxiety, the brothers left their respective intelligence agencies in March 2015, taking a handful of close associates with them.
News & Media
"When the transitional governing body is established, Assad and his close associates with blood on their hands will have no role in Syria," declared the London 11 – the core members of the Friends of Syria group.
News & Media
Expert writing Tips
Best practice
Always use the adverb "closely" instead of the adjective "close" to modify the verb "associated". The correct phrase is "closely associated with".
Common error
Avoid using adjectives when adverbs are required. In the phrase "close associated with", "close" incorrectly modifies the verb "associated". Use the adverb "closely" instead to ensure grammatical correctness.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "close associated with" is intended to function as a verb phrase, indicating a relationship or connection. However, due to the incorrect use of the adjective "close" instead of the adverb "closely", it fails to meet grammatical standards. Ludwig AI highlights this error.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "close associated with" is often used to describe a relationship between two things, but it's grammatically incorrect. As Ludwig AI points out, the adjective "close" should be replaced with the adverb "closely" to properly modify the verb "associated". The corrected phrase, "closely associated with", accurately conveys a strong connection. While the incorrect phrase might be understood in context, using the correct grammar enhances clarity and credibility. Consider alternatives such as "strongly linked to" or "intimately connected with" to further refine your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
closely associated with
Addition of "ly" turns adjective "close" into an adverb modifying "associated", resulting in correct grammar.
closely tied to
Uses "tied to" instead of "associated with" to indicate a strong dependency or connection.
strongly linked to
Replaces "associated with" with "linked to" to convey a similar meaning of connection or relationship but avoids the grammatical error.
significantly connected to
Emphasizes the importance of the connection, adding a layer of significance.
intimately connected with
Emphasizes a deep and significant relationship, differing in intensity from the original phrase.
highly correlated with
Specifically suggests a statistical relationship, differing in the nature of the association.
directly related to
Implies a more causal and less correlative link than "associated with".
tightly bound to
Suggests an inseparable connection, differing in the strength of the bond.
inextricably intertwined with
Indicates a complex and inseparable relationship, adding a layer of complexity to the connection.
firmly attached to
Suggests a strong and stable connection, conveying a sense of permanence.
FAQs
What is the correct way to say "close associated with"?
The grammatically correct phrase is "closely associated with". The adverb "closely" correctly modifies the verb "associated".
What does "closely associated with" mean?
The phrase "closely associated with" means strongly connected or related to something.
Can I use "close" instead of "closely" with "associated with"?
No, using "close" instead of "closely" is grammatically incorrect. The adverb "closely" is required to properly modify the verb "associated".
What are some alternatives to "closely associated with"?
Alternatives include "strongly linked to", "intimately connected with", or "directly related to", depending on the context.
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
2.8/5
Expert rating
Real-world application tested