quality has deteriorated

USAGE SUMMARY

The phrase "quality has deteriorated" is correct and usable in written English.
You can use it to describe a decline in the standard or condition of something over time. Example: "The quality has deteriorated significantly since the new management took over."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Therefore, we generally ignore the warnings and only replace supplies when the actual print quality has deteriorated.

Stanford University

Upstream water quality has deteriorated because the flow is now too slow to flush pollution out of the river system.

The Guardian

But costs have soared in recent years, air quality has deteriorated and traffic jams seem worse than ever.

The Economist

Tourism here has grown rapidly in recent years and at the same time the water quality has deteriorated sharply.

China Population, Resources and Environment

Last week, the Beijing municipal authorities, bowing to intense pressure as air quality has deteriorated, announced that they would soon release figures on fine-particulate pollution.

The New York Times

While the outlook remains grim for the mortgage REIT sector as a whole, and while overall credit quality has deteriorated, many analysts have a positive view on these specialized companies.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Meanwhile, some aspects of job quality have deteriorated appreciably.

The Guardian - Opinion

Mr. Howell was struck by how fast the water quality had deteriorated.

The New York Times

In the second half of the 19th century, quality had deteriorated as output increased to meet the growth in tourism.

The New York Times - Arts

("Balance sheets and credit quality have deteriorated in sectors with excess capacity," a new analysis by the World Bank notes).

The New Yorker

He acknowledged that track quality had deteriorated since 1994, but blamed this on decades of under-investment in the nationalised system.

The Economist

Expert writing Tips

Best practice

When using "quality has deteriorated", specify the aspect of quality you are referring to. For instance, instead of saying "quality has deteriorated", consider saying "water quality has deteriorated" or "service quality has deteriorated" for clarity.

Common error

Avoid simply stating "quality has deteriorated" without providing context or evidence. Instead, quantify the decline by adding metrics or specific examples to support your claim.

Linguistic Context

The phrase "quality has deteriorated" functions as a statement indicating a decline in the standard or condition of something over time. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Common

Frequent in

News & Media

33%

Science

48%

Formal & Business

7%

Less common in

Wiki

4%

Academia

2%

Social Media

0%

Ludwig's WRAP-UP

The phrase "quality has deteriorated" is a common and grammatically correct way to describe a decline in the standard or condition of something over time. Ludwig AI's analysis confirms its validity and frequent usage across different domains. It is most frequently found in scientific and news contexts. When using this phrase, it's best to specify what aspect of quality has declined and, if possible, quantify the decline with specific examples. Alternatives like "quality has declined" or "quality has worsened" can be used for similar meanings. Avoiding vague statements and providing context will enhance clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Quality has declined

Replaces "deteriorated" with "declined", suggesting a gradual decrease in quality.

Quality has worsened

Uses "worsened" to indicate a more severe decline in quality.

Quality has diminished

Employs "diminished" to imply a reduction in quality or value.

Quality has degraded

Substitutes "deteriorated" with "degraded", suggesting a loss of integrity or condition.

Quality has slipped

Uses "slipped" to indicate a subtle decline in quality, often unexpectedly.

There's been a decline in quality

Rephrases the original statement to focus on the "decline" rather than the process of deterioration.

Quality has fallen off

Employs the idiomatic expression "fallen off" suggesting quality decreased.

The standard has dropped

Focuses on "standard" which means quality measurement and replacing "deteriorated" with "dropped".

Quality is not as good as it used to be

Expresses the idea in a more conversational way.

Quality is on the decline

Highlights ongoing decline in quality.

FAQs

How can I use "quality has deteriorated" in a sentence?

You can use "quality has deteriorated" to describe a decline in the standard or condition of something over time. For example, "The water "quality has deteriorated" due to pollution".

What are some alternatives to "quality has deteriorated"?

You can use alternatives like "quality has declined", "quality has worsened", or "quality has diminished" depending on the context.

Is it better to say "quality has deteriorated" or "quality declined"?

Both ""quality has deteriorated"" and "quality declined" are correct. "Quality has deteriorated" implies a gradual decline, while "quality declined" is a more general statement of decrease.

What's the difference between "quality has deteriorated" and "quality was deteriorated"?

"Quality has deteriorated" is in the present perfect tense, indicating a process that started in the past and continues to have an effect. "Quality was deteriorated" is grammatically incorrect; the correct passive form would be "quality was damaged" or "quality was allowed to deteriorate".