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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
will certainly
Grammar usage guide and real-world examplesUSAGE SUMMARY
"will certainly" is correct and usable in written English.
You can use it to express certainty or to emphasize a point. For example, "The new policy will certainly have a positive impact on the company's bottom line."
✓ Grammatically correct
News & Media
Academia
Science
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
That will certainly help.
News & Media
Composting will certainly help.
News & Media
But they will certainly help.
News & Media
Contemporary readers will certainly agree.
News & Media
It will certainly improve.
News & Media
They will certainly try.
News & Media
Elephants will certainly survive.
News & Media
I will certainly share it.
That will certainly interest you.
Academia
Money will certainly play a role here.
News & Media
"John will certainly have something to say".
News & Media
Expert writing Tips
Best practice
Use "will certainly" to convey a high degree of confidence or assurance about a future event. It's suitable for situations where you have strong evidence or a clear understanding of the circumstances.
Common error
Avoid using "will certainly" when discussing uncertain or speculative situations. If there's a significant possibility of an alternative outcome, consider using softer language like "may" or "could" to maintain credibility.
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Real-world application tested
Linguistic Context
The phrase "will certainly" functions as an auxiliary phrase expressing a strong degree of certainty about a future event. According to Ludwig, the phrase is grammatically correct and usable in written English, indicating its acceptance in standard language.
Frequent in
News & Media
54%
Academia
21%
Science
18%
Less common in
Formal & Business
3%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "will certainly" is a grammatically sound and widely used expression to convey a strong sense of certainty about a future event. Ludwig AI confirms its correctness and usability across various contexts. It's most frequently found in news and media, academic writing and science, showing its versatility. While effective, avoid overusing it in speculative contexts to maintain credibility. Consider alternatives such as "will definitely" or "is bound to" to vary your language while retaining a similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
will definitely
Replaces "certainly" with "definitely", which offers a slightly more emphatic tone while retaining the core meaning of assurance.
will undoubtedly
Substitutes "certainly" with "undoubtedly", conveying a sense of near-absolute certainty with a slightly more formal tone.
will assuredly
Replaces "certainly" with "assuredly", indicating a formal and confident prediction.
will surely
Uses "surely" instead of "certainly", providing a slightly less forceful but still confident expectation.
is bound to
Expresses inevitability, shifting the focus from certainty to a predetermined outcome.
is guaranteed to
Emphasizes the certainty of the outcome with a guarantee, often used in contexts where a specific action ensures the result.
without a doubt will
Adds the phrase "without a doubt" to amplify the feeling of certainty. Shifts the phrasing.
is sure to
Replaces "will certainly" with "is sure to", indicating a high degree of confidence in the outcome.
will most assuredly
Inserts "most" to intensify the certainty expressed by "assuredly", adding emphasis.
is destined to
Suggests a predetermined future, implying that the outcome is inevitable due to fate or destiny.
FAQs
How can I use "will certainly" in a sentence?
Use "will certainly" to express a high degree of confidence about a future event. For example, "The new strategy "will certainly improve" our efficiency".
What phrases can I use instead of "will certainly"?
Alternatives to "will certainly" include phrases like "will definitely", "will undoubtedly", or "is bound to", depending on the specific nuance you want to convey.
Is there a difference between "will certainly" and "will probably"?
"Will certainly" expresses a much higher level of confidence than "will probably". Use "will certainly" when you are very sure of the outcome, and "will probably" when there's a good chance but not absolute certainty.
When is it inappropriate to use "will certainly"?
Avoid using "will certainly" when discussing speculative or uncertain situations where there is no strong basis for predicting the future. In such cases, consider alternatives like "may happen" or "could be".
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested