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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 not consistent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are not consistent" is correct and usable in written English.
You can use it to describe a situation where things do not align or match in a reliable manner. Example: "The results of the experiment are not consistent with our initial hypothesis."
✓ Grammatically correct
Science
News & Media
Academia
Formal & Business
Alternative expressions(20)
do not align
are inconsistent
lack consistency
are not in agreement
vary greatly
differ significantly
are at variance
deviate from the norm
are not sustainable
are not consonant
are not convergent
are not homogenous
are not concordant
are not compliant
are not harmonious
are not appropriate
are not incompatible
are not ongoing
are not rigorous
are not congruent
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
59 human-written examples
Sanitation practices are not consistent.
News & Media
These things are not consistent.
The buttons are not consistent.
We are not consistent enough, though.
News & Media
But their standards are not consistent.
News & Media
It is also claimed that the rules are not consistent.
News & Media
The traditional approaches are not consistent with cost-benefit assessment.
Science
These effects, however, are not consistent across geographical regions.
Science
These simulation results are not consistent with experimental observations.
Science
"The problem with young players is they are not consistent.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The conditions are not consistent with international norms for prisoners of war, he added.
News & Media
Expert writing Tips
Best practice
When using "are not consistent", ensure that you clearly specify what elements are inconsistent and the context in which they differ. This provides clarity and prevents ambiguity.
Common error
Avoid using "are not consistent" without providing specific examples or evidence. Vague statements can weaken your argument and leave the reader unsure of the actual inconsistencies.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are not consistent" functions as a predicate adjective, describing a subject as lacking uniformity or predictability. Ludwig shows that this phrase is commonly used to express discrepancies in data, results, or behaviors across various contexts.
Frequent in
Science
51%
News & Media
36%
Academia
9%
Less common in
Formal & Business
4%
Social Media
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "are not consistent" is a versatile expression used to denote a lack of uniformity or predictability across various domains. Ludwig confirms that it is grammatically sound and widely applicable in both formal and informal contexts. Its primary function is to highlight discrepancies or variations that prevent elements from aligning with expectations. While alternatives like ""are inconsistent"" or ""lack consistency"" exist, the choice depends on the nuance you wish to convey. Remember to provide specific examples when using this phrase to avoid ambiguity and ensure clarity in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are inconsistent
Direct synonym, replacing "not consistent" with its antonym.
lack consistency
Focuses on the absence of consistency rather than stating inconsistency directly.
do not align
Emphasizes the lack of agreement or correspondence between elements.
are not in agreement
Highlights the absence of consensus or alignment.
vary greatly
Highlights the significant differences and lack of uniformity.
differ significantly
Stresses the notable discrepancies between items.
are discrepant
Focuses on the inconsistencies and contradictions present.
are at variance
Indicates disagreement or contradiction.
present contradictions
Emphasizes the presence of conflicting elements.
deviate from the norm
Indicates a departure from expected or standard behavior.
FAQs
How can I use "are not consistent" in a sentence?
You can use "are not consistent" to describe data, results, or behaviors that do not follow a predictable pattern or standard. For example, "The experimental results "are not consistent" across all trials".
What are some alternatives to saying "are not consistent"?
Alternatives include "are inconsistent", "do not align", or "lack consistency". The best choice depends on the specific context.
Is it better to say "are not consistent" or "are inconsistent"?
Both phrases are grammatically correct and have similar meanings. "Are inconsistent" is more concise, while "are not consistent" might sound slightly less formal. Choose the one that best fits the tone of your writing.
What does it mean when something "is not consistent"?
It means that the thing in question does not behave in a predictable or uniform way. There are variations that make it unreliable or difficult to generalize about.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested