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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
one thing is clear
Grammar usage guide and real-world examplesUSAGE SUMMARY
"one thing is clear" is an acceptable phrase in written English.
You can use it when you want to emphasize how certain you are about something. For example, "One thing is clear: we need to take action now to address the issue."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
one thing is obvious
one thing is true
surely
sure as eggs is eggs
one thing is certainly
one thing is certain
it is undeniable that
one thing is sure
the truth of the matter is
without a doubt
one thing is definite
you can be sure that
one thing is plain
it is beyond question that
one thing is evident
it is a given that
there's no doubt that
One thing is certain
the reality is
it goes without saying that
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
"One thing is clear -- we're going to keep on fighting".
News & Media
"One thing is clear," Mr. Gauck stated.
News & Media
One thing is clear, they said.
News & Media
"One thing is clear," the resolution concluded.
News & Media
One thing is clear enough.
News & Media
Only one thing is clear.
News & Media
One thing is clear though.
News & Media
In the meantime, one thing is clear.
News & Media
"One thing is clear," Lawlor said.
News & Media
"One thing is clear," she said.
News & Media
The Daily Mail One thing is clear.
News & Media
Expert writing Tips
Best practice
Use "one thing is clear" to introduce a definitive statement after a period of discussion or uncertainty. It signals a conclusion you want to emphasize.
Common error
Avoid using "one thing is clear" for statements that are already self-evident. Save it for situations where you need to highlight a key takeaway from a more complex situation.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "one thing is clear" functions as a discourse marker, signaling a transition to a conclusive statement or summary. It's used to highlight a key takeaway, as supported by Ludwig's confirmation of its acceptability and numerous examples demonstrating its use in drawing conclusions.
Frequent in
News & Media
76%
Science
12%
Formal & Business
12%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "one thing is clear" is a widely used and grammatically sound phrase used to emphasize a definitive conclusion or key takeaway. As Ludwig AI confirms, its strength lies in its ability to introduce a statement of certainty after a discussion or analysis. While versatile, it is best used when highlighting a specific conclusion that warrants emphasis. Its frequent use in news and media reflects its effectiveness in presenting clear and concise summaries. Remember to avoid overuse in self-evident situations and to tailor your choice of related phrases to fit the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it's undeniably true
Emphasizes the unquestionable nature of the statement.
it's patently obvious
Highlights the self-evident nature of the information.
it's plainly apparent
Focuses on the easily observable or understandable aspect.
the reality is
Directly states the actual situation, often implying a previously obscured truth.
the truth of the matter is
Highlights the factual accuracy of a claim, often after a period of uncertainty.
there's no doubt that
Expresses a lack of uncertainty regarding the statement.
it is beyond question that
Indicates that the statement cannot be reasonably doubted.
it goes without saying that
Suggests the statement is so obvious it doesn't require explicit articulation.
it's an established fact that
Points to the well-documented and accepted nature of the statement.
surely
Implies that something is certain or inevitable.
FAQs
How can I use "one thing is clear" in a sentence?
You can use "one thing is clear" to introduce a summary or conclusion after presenting some information. For example, "After reviewing all the data, "one thing is clear": we need to change our strategy."
What are some alternatives to "one thing is clear"?
Alternatives include phrases like "it's undeniably true", "it's patently obvious", or "the reality is", depending on the nuance you want to convey.
Is it acceptable to use "one thing is clear" in formal writing?
Yes, ""one thing is clear"" is appropriate for formal writing, as it is grammatically correct and widely used in professional contexts like news and media.
What's the difference between "one thing is clear" and "it is clear"?
"One thing is clear" emphasizes that specifically one conclusion has been reached amidst other possibilities. "It is clear" is a more general statement of obviousness without necessarily highlighting a single point.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested