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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
proved disastrous
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "proved disastrous" is correct and usable in written English.
It can be used to describe a situation or decision that resulted in significant negative consequences or failures. Example: "The company's decision to cut costs by reducing staff proved disastrous, leading to a decline in productivity and morale."
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(20)
fell flat
meet with failure
proved ineffective
proved vain
proved inconclusive
proved abortive
came to naught
bombed
came to nothing
did not come to fruition
turned out to be unsuccessful
yielded no results
was in vain
met with failure
prove abortive
was a mistake
failed to succeed
did not succeed
proved fruitless
proved mistaken
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
60 human-written examples
The attempt, however, proved disastrous.
Encyclopedias
The approach proved disastrous.
News & Media
The strategy proved disastrous.
News & Media
That approach proved disastrous.
News & Media
That decision proved disastrous.
News & Media
The ensuing war proved disastrous.
Encyclopedias
Numerous design decisions proved disastrous.
News & Media
This season, injuries proved disastrous.
News & Media
But the deal proved disastrous.
News & Media
The association proved disastrous for Chagnon.
News & Media
Some have proved disastrous rather than inspirational.
News & Media
Expert writing Tips
Best practice
Use "proved disastrous" to emphasize the unexpected or realized negative consequences of a decision, action, or event. This phrase is particularly effective when the initial outlook was positive or neutral.
Common error
While "proved disastrous" is widely accepted, be mindful of its relatively formal tone. In casual conversation or informal writing, consider using simpler alternatives like "went wrong" or "turned out badly" to maintain a natural flow.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proved disastrous" functions as a predicate adjective phrase, modifying a noun or pronoun and describing the result of an action or situation. It asserts that something resulted in a calamitous outcome, as seen in the Ludwig examples such as "That approach proved disastrous".
Frequent in
News & Media
67%
Encyclopedias
12%
Wiki
10%
Less common in
Formal & Business
3%
Science
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "proved disastrous" is a widely used phrase to describe situations, decisions, or events that have resulted in significant negative outcomes. According to Ludwig, its grammatical status is correct and the phrase is used across a variety of sources, including News & Media and encyclopedias, indicating a neutral to formal register. While effective in conveying the severity of a negative result, it's important to consider the context and audience to ensure the tone is appropriate. Alternatives like "turned out catastrophic" or "ended in calamity" can provide similar meaning with varying degrees of intensity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
turned out catastrophic
Replaces "proved disastrous" with a more intense adjective emphasizing the severity of the negative outcome.
ended in calamity
Shifts the focus from proving to ending, highlighting the calamitous result.
resulted in failure
Offers a more general and less dramatic alternative, focusing on the lack of success.
was a complete fiasco
Emphasizes the chaotic and embarrassing nature of the failure.
had devastating consequences
Highlights the serious and damaging effects of the situation.
became a disaster
Simplifies the phrase while maintaining the core meaning of a negative outcome.
led to ruin
Focuses on the destructive aspect and the final state of ruin.
backfired spectacularly
Indicates that the action had the opposite effect of what was intended, with significant negative results.
created havoc
Highlights the widespread disruption and chaos caused by the event.
proved to be a setback
Presents a milder alternative, suggesting a temporary delay or obstacle rather than complete failure.
FAQs
How can I use "proved disastrous" in a sentence?
You can use "proved disastrous" to describe a situation or action that resulted in significant negative consequences. For example, "The company's decision to cut costs by reducing staff "proved disastrous", leading to a decline in productivity and morale."
What are some alternatives to saying "proved disastrous"?
You can use alternatives such as "turned out catastrophic", "ended in calamity", or "resulted in failure" depending on the specific context and desired level of formality.
Is "proved disastrous" formal or informal?
"Proved disastrous" is generally considered to be neutral in tone, suitable for news reports and encyclopedia articles. While appropriate for formal writing, it can be used in more casual contexts as well.
What's the difference between "proved disastrous" and "was a mistake"?
"Proved disastrous" implies a significant negative outcome or failure, whereas "was a mistake" simply indicates an error in judgment or action without necessarily implying severe consequences. The former is stronger in its connotation of negative impact.
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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