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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
definitely useful
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "definitely useful" is correct and usable in written English.
You can use it to emphasize the usefulness of something in a clear and assertive manner. Example: "The new software update is definitely useful for improving productivity in our team."
✓ Grammatically correct
News & Media
Science
Academia
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
48 human-written examples
These categories, although not definitive, are definitely useful in evaluating how reliable the intelligence of a spy is.
Battery life isn't anything to speak of, and there's no optical drive, but HP does bundle an external USB DVD-RW drive in the box, which I think is rather thoughtful (and almost unheard of) and definitely useful, since you can use it with any other computer hardware you may have.
News & Media
"We try to make a definite diagnosis before we operate but this technology is definitely useful where there is a lack of expertise". The research is being conducted by scientists at Harvard Medical School, the Massachusetts Computer Science and Artificial Intelligence Lab, and Massachusetts General Hospital.
News & Media
So when I check their blood pressures, I will also check mine (FGD2/57-year-old/5 FGD2/57-year-old/5 FGD2/57-year-old/5l, that's whyearsaught my mum tofuse tHBPMeter.
Science
The median score on a Likert scale of 1 to 5 (where a score of 1 represents "definitely useful" and 5 represents "definitely not useful") for the perceived usefulness of the PDA for acquiring medical knowledge was 2.0 (IQR 1.0 – 2.0).
Science
Reading about the difference between Hyaluronic and Retinol was definitely useful.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
This study has provided psychometric properties of the WHOQOL-BREF as used in China and should definitely be useful for researchers who would like to use or further refine the instrument.
The tech would definitely be useful for companies already using desktop 3D printers for prototyping, reducing dramatically the speed to print.
News & Media
Clothing that alerts us of our surroundings is definitely a useful and meaningful combination —isn't protecting our bodies one of the basic points of fashion?
News & Media
This will definitely be useful when you do your project.
The findings of this study will definitely be useful for the improvement of MFCs performance and their applications in the future.
Science
Expert writing Tips
Best practice
Use "definitely useful" to express a clear and confident assessment of something's utility. For a more nuanced statement, consider alternatives like "certainly helpful" or "undoubtedly beneficial".
Common error
Avoid using "definitely useful" too frequently in your writing. Overuse can make your assessment seem less genuine and more formulaic. Vary your language with synonyms to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "definitely useful" functions as an adjective phrase that modifies a noun. It serves to emphasize the degree to which something is beneficial or advantageous. Ludwig AI confirms this as a positive assertion.
Frequent in
News & Media
38%
Science
31%
Academia
11%
Less common in
Wiki
5%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
The phrase "definitely useful" is a common and grammatically sound way to express strong affirmation of something's utility. Ludwig AI analysis confirms its appropriateness for emphasizing the degree to which something is beneficial across diverse contexts. While frequently appearing in News & Media and Scientific domains, it maintains a neutral register suitable for broad application. To avoid overuse, consider synonyms such as "certainly helpful" or "undoubtedly beneficial" to enrich your writing and maintain reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
certainly helpful
Replaces "definitely" with "certainly", softening the emphasis slightly.
undoubtedly beneficial
Substitutes both words for stronger, more formal synonyms.
absolutely invaluable
Emphasizes the high value and importance.
genuinely practical
Focuses on the real-world application of the usefulness.
highly advantageous
Highlights the benefits and positive outcomes.
distinctly advantageous
Emphasizes the clearness of something as advantageous
positively effective
Highlights the effectiveness.
extremely constructive
Highlights the beneficial and creative aspect.
truly worthwhile
Emphasizes the value and rewarding nature.
demonstrably effective
Emphasizes effectiveness being easily demonstrated or proven.
FAQs
How can I use "definitely useful" in a sentence?
You can use "definitely useful" to describe something that provides a clear benefit or advantage. For example, "This tool is definitely useful for improving efficiency."
What are some alternatives to "definitely useful"?
You can use alternatives like "certainly helpful", "undoubtedly beneficial", or "absolutely invaluable" depending on the context.
Is it redundant to say "definitely useful"?
While "useful" already implies a degree of benefit, "definitely useful" emphasizes the certainty and extent of that benefit. The phrase is acceptable if you want to express a strong affirmation of something's utility.
When should I use "definitely useful" versus "helpful"?
"Definitely useful" suggests a more significant and assured level of utility compared to simply "helpful". Use "definitely useful" when you want to strongly emphasize the positive impact or advantage provided.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested