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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
complementary all
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "complementary all" is not correct and does not convey a clear meaning in written English.
It seems to be an incomplete or incorrect expression, and without additional context, it is difficult to determine its intended use. Example: "The colors in this design are complementary all, creating a harmonious look." (Note: This example is based on an assumption of intended meaning.)
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(1)
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
1 human-written examples
Indeed, we believe that AMA during the active phase (now designated as AMA1 in our institution) played an important role in the success of this AMA-AC program, and that AMA1 and AMA-AC are highly complementary (all patients enrolled in AMA-AC were initially enrolled in AMA1).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Chen also argued that the platform will be "wildly complementary to all the mass market platforms," because it's not looking to replace, say, YouTube, as a place where creators can distribute their content and find their initial audience.
News & Media
Probiotic treatment has never been given the chance as an alternative treatment, it has only this far been tried as a treatment complementary to all the other standard treatments.
"The Trump Anniversary Dinner with Steve Bannon this Friday will be COMPLEMENTARY TO ALL," an email sent to party members said.
News & Media
But he said that as he and Blackwell started spending more time together, he realized that their backgrounds were complementary: "It made all the sense in the world".
News & Media
A complementary analysis of all the E. cuniculi genes coding for ribosomal protein was then performed, systematically allowing us to confirm the presence of a AAATTT-like signal in the upstream intergenic space (additional file 3).
Science
And it is fascinating in being completely unlike – but complementary to – All Roads Lead to France, Matthew Hollis's beautifully observed study of Thomas's last years.
News & Media
Among these, the so-called modifies only statements constitute a very promising concept which is complementary to all other approaches.
To confirm our prediction, a miRNA-detecting microarray was designed with probes complementary to all non-redundant mature plant miRNAs documented to date.
Science
We describe how complementary approaches, all based on controlling geometric conditions, from in vitro reconstruction to in vivo observation, shed new light on these fundamental organizing principles.
Science
Nevertheless, electrons in cosmic-rays have unique features, complementary to all other cosmic-ray nucleonic components, because they enable us to find the origins of cosmic-rays and the properties of their propagation mechanisms in the Galaxy.
Science
Expert writing Tips
Best practice
Prefer using the phrase "complementary to all" as it offers better grammatical clarity and is more widely accepted in formal writing.
Common error
Avoid placing "complementary" directly before "all" as it can create ambiguity; instead, use a construction like "complementary to all" or "all are complementary" for clearer meaning.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complementary all" functions as an adjectival modifier, aiming to describe a quality of being complementary that applies universally. However, as Ludwig AI points out, this construction is not standard English and can lead to ambiguity.
Frequent in
Science
30%
News & Media
25%
Formal & Business
20%
Less common in
Encyclopedias
10%
Wiki
8%
Reference
7%
Ludwig's WRAP-UP
In summary, while the phrase "complementary all" attempts to convey a sense of universal enhancement or completion, it is not considered standard English. As Ludwig AI explains, its grammatical status is questionable. Grammatically correct alternatives such as ""complementary to all"" or restructured sentences are generally preferred for clarity and formality. Although instances of "complementary all" can be found across various contexts like Science, News & Media, and Formal & Business sources, its infrequent usage and potential for ambiguity suggest caution in its application. Always prioritize grammatical precision and clarity in writing, opting for established phrases to ensure effective communication. If possible, prefer "all are complementary".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
complementary to all
This alternative is a more grammatically standard phrasing, placing 'complementary' in its typical prepositional context.
all are complementary
This alternative reorders the words to emphasize the collective nature of the complementary relationship.
everything is complementary
This alternative broadens the scope to encompass 'everything' rather than a specific set of items.
mutually complementary
This alternative emphasizes the reciprocal nature of the complementary relationship.
all aspects are complementary
This alternative specifies 'aspects' as the elements that are complementary.
each is complementary
This alternative focuses on the individual elements and their complementary nature.
everything complements
This alternative uses the verb 'complements' to express the complementary relationship.
all elements harmonize
This alternative uses 'harmonize' to convey a sense of agreement or compatibility.
collectively complementary
This alternative stresses the group's complementary nature.
integrated and complete
This alternative highlights the integration and completeness achieved through the combination.
FAQs
What does "complementary to all" mean?
It suggests that something enhances or completes everything else, adding value or improving the overall quality of the whole. An example could be: "This feature is "complementary to all" existing functionalities, enhancing the user experience."
How can I rephrase "complementary all" for better clarity?
You can rephrase it as ""complementary to all"", "all are complementary", or use a more specific term that describes the relationship between the elements you're discussing.
Is it grammatically correct to say "complementary all"?
While occasionally found, "complementary all" is not considered standard English. It's preferable to use ""complementary to all"" or rephrase the sentence for better grammatical accuracy.
What are some alternatives to "complementary all" in a business context?
In a business setting, consider alternatives such as "all are complementary", "fully integrated", or "mutually beneficial" depending on the specific context and intended meaning.
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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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested