Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

is not satisfactory

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is not satisfactory" is correct and usable in written English.
You can use this phrase when something is unsatisfactory or inadequate. For example: "The quality of the product is not satisfactory."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

"Security is not satisfactory," Major Ali said.

News & Media

The New York Times

This state of affairs, they wrote, "is not satisfactory".

"This situation is not satisfactory," the report noted dryly.

News & Media

The New York Times

And many residents say that is not satisfactory.

News & Media

The New York Times

This, in Hazell's view, is "not satisfactory – especially if post-election negotiations take some weeks.

News & Media

The Guardian

"The security situation is not satisfactory these days," said Malik Tahir, a district elder.

News & Media

The New York Times

But that is not satisfactory to Sampras, who has won 13 of 15 the Grand Slam finals he has played.

"For the national government, this is not satisfactory," Mr. Pastrana said in a national broadcast shortly after midnight today.

News & Media

The New York Times

If that price is not satisfactory, the whole thing is certain to happen again in the next block.

News & Media

The New York Times

Martin Foerder, project director for Bilfinger Berger said: "The current situation on Princes Street is not satisfactory for anybody.

News & Media

The Guardian

I have been having to rely on my wife to give me money which is not satisfactory.

Show more...

Expert writing Tips

Best practice

When using "is not satisfactory", be specific about why something is unsatisfactory. Providing context will make your statement more impactful and actionable.

Common error

While "is not satisfactory" is acceptable, overuse can make your writing sound repetitive. Consider using synonyms like "inadequate" or "insufficient" for variety.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is not satisfactory" functions as an adjective phrase, specifically a predicate adjective, describing a noun's state or condition. Ludwig AI confirms its grammatical correctness, and the examples show it expressing disapproval or inadequacy.

Expression frequency: Very common

Frequent in

Science

45%

News & Media

35%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is not satisfactory" is a grammatically sound and frequently employed expression used to convey that something does not meet expectations or standards. Ludwig AI confirms its validity. It's commonly found in news, scientific, and formal business contexts. When using this phrase, specificity is key to enhance its impact. While versatile, avoid overuse by incorporating synonyms for variety. Consider it a reliable workhorse for expressing dissatisfaction with measured precision.

FAQs

How can I use "is not satisfactory" in a sentence?

You can use "is not satisfactory" to express that something does not meet the required expectations or standards. For instance, "The performance of the new software is not satisfactory".

What are some alternatives to "is not satisfactory"?

You can use alternatives like "is inadequate", "is insufficient", or "is unacceptable" depending on the context.

Is "is not satisfactory" formal or informal?

"Is not satisfactory" is generally considered neutral and can be used in both formal and informal contexts, but it's more common in formal writing.

What's the difference between "is not satisfactory" and "is unsatisfactory"?

"Is not satisfactory" and "is unsatisfactory" are nearly synonymous. "Is unsatisfactory" is slightly more concise, but both convey the same meaning.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: