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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has deteriorated
Grammar usage guide and real-world examplesUSAGE SUMMARY
'has deteriorated' is correct and usable in written English.
You can use it to describe a situation in which something has become worse or declined in quality or value over time. Example: His health has deteriorated over the past year.
✓ Grammatically correct
News & Media
Formal & Business
Alternative expressions(20)
has gone
has changed
has gone downhill
has happened
has become louder
has worsened
has degraded
has become older
has been jeopardized
has been evaporated
has been harm
has been complicated
has been undermined
has been poisoned
has been tainted
has been weakened
has diminished
has worn
has been wrecked
has become harsher
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
57 human-written examples
It has deteriorated ever since.
News & Media
Her grandmother's health has deteriorated.
News & Media
"Everything has deteriorated here".
News & Media
It has deteriorated since.
News & Media
Social mobility has deteriorated.
News & Media
"Rather, the environment has deteriorated".
News & Media
The wood deck has deteriorated.
News & Media
Since then, everything has deteriorated.
News & Media
Now their relationship has deteriorated.
News & Media
Since then, his condition has deteriorated.
News & Media
And since then, its condition has deteriorated.
News & Media
Expert writing Tips
Best practice
When using "has deteriorated", ensure the context clearly indicates what is declining or becoming worse. Be specific about the subject and the nature of its deterioration.
Common error
Avoid using "has deteriorated" without providing enough context. Instead of saying "The situation has deteriorated", specify which aspects have declined, such as "The economic situation has deteriorated due to rising inflation".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has deteriorated" functions as a verb phrase in the present perfect tense. It's used to indicate that something has declined or worsened from a previous state. Ludwig AI confirms this structure's validity for describing a change over time.
Frequent in
News & Media
62%
Formal & Business
15%
Wiki
7%
Less common in
Science
7%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "has deteriorated" is a grammatically sound and frequently used expression to describe a decline or worsening of something over time. Ludwig AI confirms that it is correct and appropriate for use in written English. It is particularly common in News & Media, Formal & Business contexts. When using this phrase, it's important to provide specific details about what has deteriorated and the reasons behind the decline, avoiding vagueness. Alternatives include "has worsened", "has declined", and "has degraded". Remember to consider the nuance of each alternative to accurately convey your intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has worsened
Focuses on the act of becoming worse, emphasizing a decline in quality or condition.
has declined
Highlights a gradual decrease in quality, quantity, or importance.
has degraded
Implies a loss of quality or integrity, often suggesting a breakdown or decay.
has decayed
Suggests a gradual decomposition or decline, often associated with physical objects or moral values.
has regressed
Indicates a return to a former or less developed state, implying a backward movement.
has fallen apart
Emphasizes a complete breakdown or disintegration, often associated with systems or relationships.
has gone downhill
Informal expression indicating a rapid decline in quality or condition.
has taken a turn for the worse
Highlights a sudden and negative change in circumstances or condition.
has diminished
Focuses on a reduction in size, extent, or importance.
has crumbled
Implies a gradual collapse or disintegration, often associated with structures or institutions.
FAQs
How can I use "has deteriorated" in a sentence?
You can use "has deteriorated" to describe something that has become worse over time. For example, "The quality of service "has deteriorated" since the new management took over".
What are some alternatives to saying "has deteriorated"?
Some alternatives include "has worsened", "has declined", or "has degraded", depending on the specific context.
Is it correct to say "has deteriorated" or should I use another tense?
"Has deteriorated" is the present perfect tense, indicating an action that started in the past and has relevance to the present. It is grammatically correct when describing something that used to be better. If you need to describe the action completed in the past, use the past perfect tense such as "had deteriorated".
What's the difference between "has deteriorated" and "is deteriorating"?
"Has deteriorated" implies that the process of decline is complete or has reached a significant point, while "is deteriorating" suggests that the decline is still ongoing. For example, "The building "has deteriorated" over the years" versus "The building "is deteriorating" due to neglect".
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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
4.5/5
Expert rating
Real-world application tested