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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
have certainly been
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have certainly been" is correct and usable in written English.
It is used to indicate that something has been done or experienced before and will likely be done or experienced again. For example: "I have certainly been to that restaurant before, and I'm sure I'll go back again soon."
✓ Grammatically correct
News & Media
Alternative expressions(1)
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
There have certainly been setbacks.
News & Media
Laws have certainly been broken.
News & Media
The results have certainly been comparable.
News & Media
They have certainly been very busy building.
News & Media
Ratings have certainly been down.
News & Media
But they have certainly been enablers.
News & Media
So there have certainly been issues.
News & Media
There have certainly been plenty of losers.
News & Media
Twilight's critics have certainly been excoriating.
News & Media
Stocks and shares have certainly been on the up.
News & Media
"You doing O.K.?" "I have certainly been better".
News & Media
Expert writing Tips
Best practice
When aiming for a formal or professional tone, consider using alternatives like "have undoubtedly been" or "have assuredly been" to add a layer of sophistication to your writing.
Common error
While "have certainly been" is a useful phrase, overuse can make your writing sound repetitive. Vary your language by using synonyms or rephrasing your sentences to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have certainly been" functions as an auxiliary verb phrase that helps to express a confident assertion or confirmation regarding a past event or state. As Ludwig AI confirms, this phrase is grammatically correct and widely used.
Frequent in
News & Media
95%
Science
2%
Formal & Business
1%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "have certainly been" is a grammatically sound and frequently used phrase to express confidence about a past occurrence or state. As Ludwig AI confirms, the phrase is widely accepted and versatile, suitable for diverse writing styles, although especially frequent in News & Media. While alternatives exist for varying levels of formality or emphasis, "have certainly been" remains a reliable choice for conveying assurance in your writing. Remember to avoid overuse and consider the context to ensure the most appropriate tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have undoubtedly been
Emphasizes the lack of doubt about something, similar to "have certainly been" but with a stronger assertion.
have definitely been
Uses "definitely" to reinforce the certainty, making it a direct synonym for "have certainly been".
have assuredly been
A more formal alternative that stresses the confidence in the occurrence or existence of something.
have surely been
Implies a high degree of confidence based on evidence or expectation.
have indeed been
Confirms something that might have been questioned or doubted.
have demonstrably been
Suggests that something has been proven or can be shown to be true.
have patently been
Indicates that something is obvious or clear to anyone.
have quite possibly been
Acknowledges a possibility with a high degree of likelihood.
have very likely been
Suggests a strong probability, but with a slightly less forceful tone than "certainly".
have conceivably been
Indicates that something is possible, even if not necessarily probable.
FAQs
How can I use "have certainly been" in a sentence?
"Have certainly been" is used to express confidence about a past event or state. For example, "There "have certainly been issues" with the project lately" indicates that problems have occurred and are known.
What are some alternatives to "have certainly been"?
You can use phrases like "have undoubtedly been", "have definitely been", or "have assuredly been" depending on the level of formality and emphasis you want to convey.
Is "have certainly been" too formal for casual conversation?
While "have certainly been" isn't overly formal, it's more suited for neutral or professional contexts. In casual conversation, simpler alternatives like "have definitely been" or "have indeed been" might be more appropriate.
What's the difference between "have certainly been" and "may have been"?
"Have certainly been" expresses a strong degree of confidence or certainty about something, whereas "may have been" indicates possibility or uncertainty. The former suggests a known or highly probable fact, while the latter suggests speculation.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested