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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
of course it works
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "of course it works" is correct and usable in written English.
You can use it to express certainty or confidence that something functions as expected or intended. Example: "I was skeptical at first, but after trying it myself, I can confidently say that, of course it works."
✓ 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
17 human-written examples
ANNIE: Of course it works.
News & Media
Of course, it works both ways.
News & Media
Sometimes, of course, it works out differently.
News & Media
Usually, of course, it works the other way.
News & Media
Like most exaggerations, of course, it works only because it strikes close to the truth.
News & Media
Using Android's Ice Cream Sandwich operating system, the phone should work with most current apps, and of course it works with all of the Google goodies the Android interacts with, like your online contacts list and Gmail.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
And, of course, it worked.
News & Media
Of course, it worked out perfectly.
News & Media
For some music, of course, it worked — but in complicated music with lots of smaller melodies packed into the mid range, the sound seemed a little overpowering.
News & Media
We just tried out OnLive, and of course it worked perfectly, being a demonstration on the order of 8-10 machinesetet up by the company itself.
News & Media
Of course it "worked".
News & Media
Expert writing Tips
Best practice
Use "of course it works" to confidently affirm that a known or established method or device is functioning as intended. This phrase is suitable when you want to convey a sense of reliability and expected outcome.
Common error
Avoid using "of course it works" excessively, especially when introducing something new or innovative. Overuse can make you sound dismissive or arrogant, potentially undermining your credibility.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of course it works" primarily functions as an affirmative statement. It expresses confidence or certainty about the functionality or effectiveness of something. Ludwig confirms this is a correct and usable phrase.
Frequent in
News & Media
84%
Formal & Business
8%
Science
4%
Less common in
Encyclopedias
0%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
The phrase "of course it works" is a common and grammatically sound way to express confidence in the functionality of something. As Ludwig AI confirms, this expression appears in numerous reliable sources, especially within news and media. While appropriate for general use, it's crucial to avoid overuse and consider the context. For more formal settings, alternatives like "certainly it is functional" or "it reliably operates" may be more fitting.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as expected, it is effective
Highlights that the functionality aligns with prior expectations.
without a doubt, it's effective
Expresses complete certainty about the effectiveness.
it's bound to work
Indicates an inevitability or high likelihood of successful operation.
naturally, it is effective
Emphasizes the logical or predictable nature of the effectiveness.
it reliably operates
Stresses the dependable and consistent nature of the operation.
certainly, it is functional
Highlights the assured operability of something.
it assuredly is effective
Conveys a strong sense of confidence in the effectiveness.
surely, it is operational
Indicates a confident expectation that something is in working order.
it predictably functions
Emphasizes the anticipated and reliable nature of the operation.
it stands to reason that it works
Focuses on the logical justification for the functionality.
FAQs
How can I use "of course it works" in a sentence?
You can use "of course it works" to express confidence that something functions as expected. For instance, "I was skeptical, but "of course it works", it's been tested thoroughly".
What are some alternatives to "of course it works"?
Alternatives include "naturally it is effective", "certainly it is functional", or "as expected it is effective" depending on the context.
When is it inappropriate to use "of course it works"?
It may be inappropriate to use "of course it works" when referring to a new, untested method or when addressing someone who is already feeling uncertain or insecure about a process. In these cases, it might come across as insensitive.
Is "of course it works" suitable for formal writing?
While grammatically correct, "of course it works" leans toward informal communication. For formal writing, consider more professional or technical terms like "certainly it is functional" or "it reliably operates".
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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
4.6/5
Expert rating
Real-world application tested