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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
the one constant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'the one constant' is correct and usable in written English.
You can use it when you want to refer to something that persists or remains unchanged despite other changes or circumstances. For example, "In a world of ever-changing trends, the one constant is the power of family."
✓ Grammatically correct
News & Media
Science
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
Inconsistency was the one constant on three visits.
News & Media
The one constant, despite everything, will be Thomas's presence on the sideline.
News & Media
It is the one constant in my life that I can always depend on.
News & Media
The one constant is change.
News & Media
This was the one constant.
News & Media
The one constant, however, has been Collins.
News & Media
The one constant factor is the fervour.
News & Media
Human limitation has been the one constant of this catastrophe.
News & Media
The one constant seems to be female nudity.
News & Media
Vladmir Horowitz has been the one constant inspiration.
News & Media
The one constant has been his leonine hair.
News & Media
Expert writing Tips
Best practice
Use "the one constant" to emphasize a factor that remains stable and predictable in a changing environment. It's effective for creating a sense of reliability or stability.
Common error
Avoid using "the one constant" when describing situations that are already inherently stable or unchanging. It is most effective when used to contrast with elements of change or uncertainty.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the one constant" functions as a noun phrase, often serving as a subject complement or object of a preposition. Ludwig AI indicates its grammatically correct and usable in English.
Frequent in
News & Media
68%
Science
17%
Academia
8%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "the one constant" is a grammatically sound and frequently used phrase that denotes something unchanging amidst change. Ludwig AI confirms its correctness. It is most often found in News & Media, Science, and Academia contexts. When writing, it's crucial to use this phrase to emphasize stability and avoid overuse in static situations. Related phrases include "the sole constant" and "the unchanging element". By understanding its function and purpose, writers can effectively use "the one constant" to add emphasis and clarity to their communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the sole constant
Replaces "one" with "sole", emphasizing uniqueness of the constant.
the single constant
Substitutes "one" with "single", highlighting the singularity of the constant.
the only constant
Replaces "one" with "only", stressing the exclusivity of the constant.
the unchanging element
Replaces "constant" with "unchanging element", focusing on the lack of change.
the consistent factor
Substitutes "constant" with "consistent factor", highlighting reliability.
the stable influence
Replaces "constant" with "stable influence", emphasizing steadiness.
the fixed point
Substitutes "constant" with "fixed point", focusing on immovability.
the permanent feature
Replaces "constant" with "permanent feature", emphasizing long-lasting nature.
the enduring aspect
Substitutes "constant" with "enduring aspect", highlighting persistence over time.
the reliable element
Replaces "constant" with "reliable element", focusing on dependability.
FAQs
How can I use "the one constant" in a sentence?
You can use "the one constant" to describe something that remains unchanged amidst other changes, for example, "In the ever-evolving world of technology, creativity is "the one constant"."
What phrases are similar to "the one constant"?
Similar phrases include "the sole constant", "the single constant", or "the only constant", which all emphasize a singular unchanging aspect.
Is it redundant to use "the one constant"?
While "constant" implies something unchanging, using "the one constant" can add emphasis, especially when contrasting it with variables or changes.
What is the difference between "the one constant" and "a constant"?
"The one constant" implies there is specifically only one thing that remains unchanged, while "a constant" simply indicates something that is consistent without necessarily being unique. You can say "Change is "a constant" in life", for example.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested