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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is certainly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is certainly" is correct and usable in written English.
It can be used to emphasize a statement or opinion, indicating a strong belief or certainty about something. Example: "The results of the experiment were conclusive, which is certainly a positive outcome for our research."
✓ Grammatically correct
News & Media
Science
Alternative expressions(6)
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
— which is certainly is.
News & Media
Which is certainly a bit different from physiotherapy".
News & Media
"Which is certainly not the case for me".
News & Media
Palin is standing next to Jones's left shoulder, which is certainly not on his right.
News & Media
"What gets us is his tennis," Nick wrote, which is certainly true.
News & Media
The cars had 'personalities' and 'feelings' and interacted with people, which is certainly intriguing.
News & Media
Which is certainly a different tale to that the band's own label has been telling.
News & Media
The big thing is the overwhelming impact of the economy, which is certainly straightforward and obvious".
News & Media
He often blames the economy, which is certainly a factor in rising homelessness.
News & Media
Which is certainly one way to deal with the threat of moral hazard.
News & Media
Virtual space is developing, which is, certainly, very helpful and it brings every area of life to a new level.
Science
Expert writing Tips
Best practice
Use "which is certainly" to express a strong agreement or to highlight an obvious point, but avoid overusing it to maintain writing variety.
Common error
Avoid using "which is certainly" too frequently in your writing. While it's a valid phrase, overuse can make your writing sound repetitive and less engaging. Mix it up with alternatives like "undoubtedly" or "definitely".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is certainly" typically functions as a nonrestrictive relative clause, adding extra information to the main clause. It serves to emphasize the truth or validity of the preceding statement, according to Ludwig.
Frequent in
News & Media
76%
Science
15%
Formal & Business
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "which is certainly" functions as a nonrestrictive relative clause used to affirm or emphasize the preceding statement. It is grammatically correct and common in various writing contexts, particularly in news and media sources according to Ludwig. While versatile, it's essential to avoid overuse and consider alternatives like ""which is undoubtedly"" or ""which is definitely"" to maintain writing variety. As Ludwig AI confirms, the phrase is correct and usable in English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
which is undoubtedly
Replaces "certainly" with "undoubtedly", emphasizing the lack of doubt.
which is definitely
Substitutes "certainly" with "definitely", conveying a strong sense of assurance.
which is assuredly
Uses "assuredly" instead of "certainly", offering a slightly more formal tone.
which is clearly
Replaces "certainly" with "clearly", indicating obviousness.
that's for sure
Uses an idiomatic expression to confirm the truth of a statement.
no doubt about that
Expresses certainty through an affirmation.
that much is certain
Reorders the phrase to emphasize the certainty.
it's certainly the case that
Adds emphasis by expanding the structure.
that is most certainly true
Strengthens the assertion with "most".
which goes without saying
Indicates that something is obvious and understood.
FAQs
How can I use "which is certainly" in a sentence?
Use "which is certainly" to emphasize a point or express agreement. For example: "The data confirms the hypothesis, "which is certainly" a significant finding."
What are some alternatives to "which is certainly"?
You can use alternatives like "which is undoubtedly", "which is definitely", or "no doubt about that" to convey a similar meaning.
Is it okay to start a sentence with "which is certainly"?
While grammatically correct, starting a sentence with ""which is certainly"" can sometimes sound awkward. It's generally better to use it within a clause to provide emphasis or clarification.
What's the difference between "which is certainly" and "which is obviously"?
"Which is certainly" expresses a strong belief or assurance, while "which is obviously" suggests that something is easily perceived or understood. The former emphasizes conviction, the latter emphasizes ease of understanding.
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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