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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
are manifold
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are manifold" is correct and usable in written English.
It means "are many and varied" or "have many different aspects or forms." Example: The benefits of exercise are manifold, from improved physical health to reduced stress and increased happiness.
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(3)
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
The headwinds are manifold.
News & Media
The pressures are manifold.
News & Media
There are manifold audiences.
News & Media
The problems are manifold.
News & Media
These are manifold.
News & Media
The crimes are manifold.
News & Media
Such stories are manifold.
News & Media
His duties are manifold.
News & Media
The reasons are manifold.
News & Media
The examples are manifold.
News & Media
The uses of databases are manifold.
Encyclopedias
Expert writing Tips
Best practice
Use "are manifold" to emphasize the variety and number of reasons, aspects, or examples, making your writing more impactful and informative.
Common error
While "are manifold" is a valid phrase, avoid using it excessively in informal writing. Simpler alternatives like "are many" or "are varied" may be more appropriate and avoid sounding pretentious.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are manifold" functions as a descriptive adjective phrase. It is used to attribute a quality of multiplicity or variety to a noun, indicating that something exists in numerous forms or aspects. As Ludwig AI explains, it conveys that there are many different elements to consider.
Frequent in
News & Media
46%
Science
36%
Encyclopedias
4%
Less common in
Formal & Business
2%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are manifold" is a grammatically sound and frequently employed expression that signifies the numerous and varied nature of something. It's commonly found in news, scientific, and encyclopedic content, signaling a level of formality. Ludwig AI confirms its correctness and usability. While effective in emphasizing abundance and diversity, consider the context to avoid overuse in informal settings, where simpler alternatives might be more suitable. Use "are manifold" judiciously to enhance the impact of your writing, ensuring it aligns with the intended tone and audience.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are numerous
This alternative focuses on the quantity, emphasizing a large number of instances or elements.
are multiple
This emphasizes that there are several instances or aspects.
are many
A simpler and more direct way of expressing a large quantity or number of things.
are various
Focuses on the different types or kinds of something.
are diverse
This highlights the variety and distinctiveness of the elements being described.
are multifaceted
Emphasizes the many different aspects or sides of something.
are abundant
Suggests a plentiful or overflowing quantity.
are copious
Indicates a large quantity, often implying fullness or richness.
are profuse
Implies an extravagant or unrestrained quantity.
are legion
A more literary or dramatic way of saying there are very many.
FAQs
How can I use "are manifold" in a sentence?
Use "are manifold" to indicate that something exists in large numbers or in many different forms. For example, "The reasons for the project's success are manifold".
What does "are manifold" mean?
It means "are numerous and varied" or "are of many kinds". It is used to emphasize the diversity or quantity of something.
What can I say instead of "are manifold"?
You can use alternatives like "are numerous", "are many", or "are diverse" depending on the context.
Is it correct to say "is manifold"?
No, the correct phrase is "are manifold" when referring to multiple reasons, aspects, or examples. Use "is manifold" only when referring to a singular noun, though this is less common.
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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