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
are not evident
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are not evident" is correct and usable in written English.
It can be used when discussing something that is not clear or obvious in a particular context. Example: "The reasons for the sudden change in policy are not evident to the employees."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
Focused determination and emotion are not evident.
News & Media
But similar trends are not evident elsewhere in Ethiopia.
News & Media
That may once have been true, but the old connections are not evident now.
News & Media
These eigenvalue behaviors are not evident in the vast literature on gyroscopic systems.
In some cases, technical challenges are highlighted that are not evident from the mathematical model.
In the SA condition, these microstructural features are not evident, which may explain the higher diffusivity measured.
Science
For the majority of the school population, there are many reasons to behave well that are not evident to Jane.
News & Media
The same is the case for some contradictions, although most of them are not evident (19/32 positions).
Science
Trade-offs between development-related factors and diversity in this resource-poor system are not evident, however.
Science
Placing Ediacaran fauna in higher (more generalized) taxonomic levels is controversial, however, because critical diagnostic features are not evident.
Encyclopedias
Some cases of congenital urinary tract defects present with kidney failure at birth, while others are not evident until complications arise, sometimes not until years later.
Academia
Expert writing Tips
Best practice
Use "are not evident" when you want to express that something is not easily seen, noticed, or understood. Ensure the context makes it clear what is lacking evidence or visibility.
Common error
Avoid relying too heavily on passive constructions with "are not evident". Sometimes, active voice can make your writing more direct and impactful. For instance, instead of "The effects are not evident", consider "We cannot see the effects" or "The effects remain unseen".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are not evident" functions as a predicate adjective, describing a subject by indicating a lack of clear visibility or obviousness. Ludwig AI shows examples across various contexts where the phrase emphasizes something unseen or misunderstood.
Frequent in
Science
48%
News & Media
28%
Academia
8%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "are not evident" is a grammatically sound and commonly used expression to indicate a lack of clear visibility, obviousness, or understanding. As Ludwig AI shows, it finds frequent application across diverse fields such as science, news media, and academia. While often used in a neutral to formal register, it's important to be mindful of potential overuse of passive voice, opting for more direct active constructions when appropriate. Alternatives such as "are not apparent" or "are not obvious" can provide nuanced variations in meaning. Overall, the phrase serves as a versatile tool for expressing a lack of perceivable or understandable information.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are not obvious
Indicates a lack of clear or easy understanding; emphasizes simplicity of perception.
are not apparent
Highlights that something is not readily visible or easily noticed; less emphasis on understanding.
are not visible
Focuses specifically on the lack of visual evidence or observability.
are not clear
Stresses a lack of clarity or distinctness, making something difficult to perceive or comprehend.
are not noticeable
Indicates that something does not easily attract attention or stand out.
are not perceptible
Focuses on the inability to be detected through any of the senses.
are not discernible
Emphasizes the difficulty in distinguishing or recognizing something, often due to subtlety.
are not detectable
Highlights the inability to find or discover something, often through specific methods or instruments.
are not manifest
Implies that something is not outwardly displayed or shown.
are not palpable
Denotes that something cannot be readily perceived or understood, similar to being intangible.
FAQs
How can I use "are not evident" in a sentence?
You can use "are not evident" to indicate that something is not easily seen or understood. For example, "The benefits of this new policy are not evident" or "The changes in the data are not evident at first glance."
What's a more formal alternative to "are not evident"?
More formal alternatives include "are not apparent", "are not discernible", or "are not manifest". The choice depends on the specific nuance you want to convey.
Which is correct, "are not evident" or "is not evident"?
The choice depends on whether you're referring to a plural or singular subject. Use "are not evident" for plural subjects (e.g., "The problems are not evident") and "is not evident" for singular subjects (e.g., "The problem is not evident").
What can I say instead of "are not evident" to emphasize visual obscurity?
To specifically emphasize visual obscurity, you could use alternatives like "are not visible" or "are not noticeable". These options directly refer to a lack of visual perception.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested