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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
For sure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "For sure" is correct and usable in written English.
It can be used to express certainty or agreement in informal contexts. Example: "Are you coming to the party tonight?" "For sure, I wouldn't miss it!"
✓ Grammatically correct
News & Media
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
For sure, for sure.
News & Media
"For sure".
News & Media
For sure," he said.
News & Media
"For sure," Prokhorov said.
News & Media
"For sure," Soriano said.
News & Media
For sure — socks, too!
News & Media
For sure it helps.
News & Media
"For sure," I say.
News & Media
"For sure," he added.
News & Media
For sure, that counts".
News & Media
Who knows for sure?
News & Media
Expert writing Tips
Best practice
To emphasize your agreement, you can repeat the phrase "For sure, for sure." However, be mindful of the context and audience to avoid sounding repetitive or insincere.
Common error
Avoid substituting "For sure" for more formal alternatives like "certainly" or "absolutely" in professional documents or academic papers. Maintaining a formal tone enhances credibility.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "For sure" functions primarily as an affirmative response or expression of agreement. It is often used to indicate certainty or confirmation, as shown in Ludwig examples where it's used to directly answer questions with a positive and confident tone. According to Ludwig AI, it is correct and usable in written English.
Frequent in
News & Media
75%
Science
10%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "For sure" serves as an informal expression of agreement or certainty, commonly found in casual conversation and news media. According to Ludwig AI, it's grammatically correct, but should be used judiciously in formal writing. When choosing alternatives, consider options like "absolutely" or "definitely" for maintaining a professional tone. While "For sure" is versatile in informal contexts, knowing its limitations ensures clear and appropriate communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Absolutely
Indicates complete agreement and certainty, similar to "For sure" but slightly more formal.
Definitely
Expresses certainty without a doubt, comparable to "For sure" in meaning and usage.
For certain
Indicates a definite affirmation, very similar in meaning to "For sure".
Certainly
Conveys a strong assurance or agreement, slightly more formal than "For sure".
Of course
Implies that something is obvious or naturally follows, similar to "For sure" in agreement.
Indeed
Affirms a statement or confirms a fact, having a more formal tone than "For sure".
Without a doubt
Emphasizes the certainty of a statement, providing a more emphatic alternative to "For sure".
Positively
Expresses certainty and conviction, a more formal alternative to "For sure".
You bet
Indicates enthusiastic agreement or willingness, a more colloquial alternative to "For sure".
Fo shizzle
A slang term expressing strong agreement, significantly more informal than "For sure".
FAQs
How can I use "For sure" in a sentence?
"For sure" is typically used to express agreement or certainty. For example, you could say, "Are you going to the concert?" and respond, "For sure!"
What phrases can I use instead of "For sure"?
Alternatives to "For sure" include "absolutely", "definitely", "certainly", or "of course", depending on the context and level of formality you want to convey.
Is "For sure" appropriate in formal writing?
While "For sure" is widely understood, it is generally considered informal. In formal writing, opt for more professional alternatives like "certainly" or "without a doubt".
What's the difference between "For sure" and "Of course"?
Both "For sure" and "of course" express agreement, but "Of course" can also imply that something is obvious or expected, while "For sure" primarily emphasizes certainty or agreement.
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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