non useful

USAGE SUMMARY

The phrase "non useful" is not correct in standard written English; the correct term is "non-useful" or "not useful." You can use it when describing something that does not provide any utility or benefit.
Example: "The information provided was non-useful for our research purposes."

⚠ May contain grammatical issues

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

In this context, self-medication is more likely to have medical (harmful to the patient) as well as economic consequences (spending money on sometimes non useful drugs).

BMC Health Services Research

Sequences with a likely incorrect annotation (shown by low match scores to other sequences of the same species), with unexpected deletions/insertions, or with non useful annotations (e.g. "uncultured") were excluded, since they could induce misleading alignments.

BMC Infectious Diseases

Also, even Arceus can be non useful.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Table 4 shows that nurses made a distinction comparable to that used in the guideline, with factor 1 apparently closely associated with the non-useful preventive measures and factor 2 with the useful measures.

BMC Nursing

"There's only useful and non-useful data".

The New Yorker

And is non-useful data even data?

Massachusetts Institute of Technology

In navy parlance he was a NUB – a Non-Useful Body.

The Guardian - Film

"There's only useful and non-useful data". At the moment, individualized data isn't that useful to marketers.

The New Yorker

Fifth, we excluded non-useful data attributes.

Data Science and Engineering

However, useful information is mixed with non-useful or misleading information.

Vietnam Journal of Computer Science

In practice, in many time series the non-useful part is the largest component.

Earth, Planets and Space

Expert writing Tips

Best practice

When describing something that lacks utility, use "not useful" or a more concise synonym like "unhelpful" to improve clarity and grammatical correctness.

Common error

While "non-" is a valid prefix, it requires a hyphen before adjectives. Without the hyphen, "nonuseful" is grammatically incorrect and should be avoided. Use "not useful" or "unhelpful" instead.

Linguistic Context

The phrase "non useful" functions as an adjective phrase attempting to describe something lacking utility or value. However, the construction is grammatically incorrect. Ludwig AI identifies more appropriate alternatives.

Expression frequency: Uncommon

Frequent in

Science

33%

Wiki

33%

News & Media

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the phrase "non useful" is understandable, Ludwig AI suggests it's grammatically incorrect and should be avoided in standard written English. The correct alternative is "not useful", or you can choose a single-word synonym like "unhelpful" or "ineffective". Given its grammatical status and the availability of better alternatives, it's best to opt for more precise and grammatically correct options, especially in formal writing. Ludwig's analysis also shows that "non useful" appears across various contexts, including science, news, and general content, but its usage is relatively uncommon compared to its alternatives.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

not useful

Replaces the single word "non" with "not", correcting the grammatical structure.

unhelpful

Substitutes "non useful" with a single adjective that conveys the same meaning.

of no use

Rephrases the concept using a prepositional phrase.

ineffective

Uses a more formal synonym to indicate a lack of positive effect or utility.

serves no purpose

Emphasizes the lack of function or benefit.

unproductive

Suggests a lack of valuable output or results.

worthless

Implies that something has no value or merit.

pointless

Indicates that there is no purpose or reason for something.

futile

Highlights the ineffectiveness of an action or effort.

in vain

Emphasizes that an action produces no worthwhile result.

FAQs

What's the difference between "non useful" and "not useful"?

"Non useful" is grammatically incorrect. The correct way to express this is "not useful" or by using a single-word adjective like "unhelpful".

Are there alternatives to "non useful"?

Yes, alternatives include "unhelpful", "ineffective", "worthless", or "pointless" depending on the specific context.

How can I rephrase "non useful" in a formal context?

In formal contexts, consider using "ineffective" or "unproductive". These options are more appropriate for professional or academic writing.

Is "non useful" ever acceptable to use?

While understandable, "non useful" is grammatically incorrect. It's better to use "not useful" or a synonym for clear and correct communication.