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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has been certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been certain" is correct and usable in written English.
It can be used to indicate that something has been known or established as true over a period of time. Example: "Throughout the investigation, it has been certain that the evidence points to the defendant's guilt."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
16 human-written examples
Until now, no one has been certain what caused them to collapse.
News & Media
One thing that has been certain since Lukashenko came to power is the result of elections.
News & Media
One thing has been certain for a while now: He tweets like one".
News & Media
She has been certain that things are moving forward fast between them from the beginning.
News & Media
That Jacob Zuma is the next president of South Africa has been certain for some time.
News & Media
"You can talk about the fact that there has been certain legislation in Arizona and that people have used vitriolic language around target practice and the like.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
It's impossible to be specific because, actually, every experience a writer has is certain to influence everything he writes.
News & Media
"There have been certain inquiries.
News & Media
They were running towards what might have been certain death.
News & Media
We all know that, but there have been certain boundaries.
News & Media
There had been certain things I had needed to do at the hospital.
News & Media
Expert writing Tips
Best practice
Use "has been certain" to express a state of established knowledge or expectation over a period. Ensure the context supports this sense of time and confirmation.
Common error
Avoid using "has been certain" when referring to a single, instantaneous event. This phrase implies a period of certainty, not a fleeting moment of conviction.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been certain" functions as a verb phrase indicating a state of confirmed knowledge or expectation that has persisted over time. It is often used to convey that something is no longer in doubt, based on established evidence or predictable outcomes. As Ludwig AI indicates, this phrase implies a confirmed understanding over a period.
Frequent in
News & Media
60%
Science
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has been certain" is a grammatically sound and useful construct in English, typically employed to convey a sense of established knowledge or expectation. As Ludwig AI confirms, the phrase follows standard grammar rules. While its frequency is uncommon, it appears across various contexts like news, science, and formal business, with primary usage in News & Media. It's important to remember that "has been certain" implies a period of certainty, not a momentary conviction. Consider alternatives like "was definitely known" or "was assuredly clear" for slight variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was definitely known
Changes the tense to past and emphasizes definitive knowledge.
was assuredly clear
Replaces "certain" with "clear" and adds "assuredly" for emphasis.
was beyond any doubt
Highlights the lack of doubt surrounding the certainty.
was undoubtedly true
Emphasizes the truth aspect with "undoubtedly".
had been definitively proven
Emphasizes that proof exists.
had become established
Focuses on the establishment of something as a fact.
was conclusively determined
Focuses on the determination aspect.
was a foregone conclusion
Indicates that the outcome was inevitable and known in advance.
was reliably predicted
Shifts focus to prediction with high reliability.
was positively ascertained
Replaces "certain" with the more formal "ascertained".
FAQs
How can I use "has been certain" in a sentence?
Use "has been certain" to indicate that something has been known or established as true for some time. For example, "It "has been certain" that the company would face challenges due to the economic downturn".
What phrases are similar to "has been certain"?
Alternatives include "was definitely known", "was assuredly clear", or "was undoubtedly true", depending on the desired emphasis.
Is "has been certain" formal or informal?
"Has been certain" is suitable for both formal and informal contexts, though it is more frequently encountered in news and professional writing.
What's the difference between "has been certain" and "was certain"?
"Has been certain" implies a continuing state of certainty up to the present, whereas "was certain" refers to a state of certainty at a specific point in the past. Use "has been certain" to indicate a longer duration or ongoing relevance.
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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
4.5/5
Expert rating
Real-world application tested