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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prove invaluable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prove invaluable" is correct and usable in written English.
You can use it to refer to something that is extremely useful or valuable. For example, "Her help proved invaluable in getting the project finished on time."
✓ Grammatically correct
News & Media
Science
Academia
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
These insights could prove invaluable.
News & Media
Such ties were to prove invaluable.
News & Media
"That experience should prove invaluable to our team this season.
News & Media
Such knowledge will prove invaluable during the current crisis.
News & Media
Iran's influence could prove invaluable in that regard.
News & Media
That kind of political support may well prove invaluable.
News & Media
It was to prove invaluable for what was to come.
News & Media
Mr Benn's support for their cause could prove invaluable.
News & Media
His thick skin was to prove invaluable later in his career.
News & Media
Eventually, when the Internet consisted of a network of networks, Cerf's innovation would prove invaluable.
Encyclopedias
Rosetta's ride-along should prove invaluable to astronomers and planetary scientists.
News & Media
Expert writing Tips
Best practice
Use "prove invaluable" when you want to emphasize that something's value or usefulness becomes evident over time or in a specific situation. This suggests the benefit wasn't immediately apparent but emerged as significant.
Common error
Avoid using "prove invaluable" when describing potential benefits that are already obvious or immediately apparent. The phrase is more impactful when highlighting a value that becomes clear later.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prove invaluable" functions as a verb phrase, with "prove" acting as a linking verb connecting the subject to the adjective "invaluable". This construction indicates that something's value or usefulness becomes evident over time.
Frequent in
News & Media
43%
Science
33%
Academia
10%
Less common in
Formal & Business
5%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "prove invaluable" is a grammatically correct and versatile expression used to emphasize that something's value or usefulness becomes evident over time. It's commonly found in news, scientific, and academic contexts. According to Ludwig AI, this phrase describes situations where the benefit wasn't immediately apparent but emerged as significant. Alternatives include "be of great value" or "become indispensable". When writing, remember that "prove invaluable" is most effective when highlighting a value that unfolds over time rather than one that is immediately obvious.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be of great value
Replaces "prove" with a more direct statement of value.
be highly beneficial
Focuses on the positive impact rather than the act of proving.
turn out to be priceless
Emphasizes the eventual realization of extreme value.
become indispensable
Highlights the necessity and irreplaceability of something.
be extremely helpful
A simpler, more direct way to express the usefulness.
demonstrate its importance
Shifts the focus to the act of showing importance.
prove to be a game changer
Indicates a transformative impact.
be a significant asset
Highlights the positive contribution as a resource.
yield significant benefits
Focuses on the positive outcomes.
become a necessity
Highlights that something is indispensable or crucial.
FAQs
How can I use "prove invaluable" in a sentence?
You can use "prove invaluable" to describe something that turns out to be extremely useful or helpful in a specific situation. For example, "Her experience would "prove invaluable" during the crisis".
What are some alternatives to "prove invaluable"?
Alternatives include phrases like "be of great value", "become indispensable", or "be highly beneficial", depending on the specific context.
Is it better to say "prove invaluable" or "be invaluable"?
"Prove invaluable" suggests that the value becomes apparent over time. "Be invaluable" simply states that something is highly valuable. The better choice depends on whether you want to emphasize the evolving recognition of the value.
What does it mean for something to "prove invaluable"?
When something "proves invaluable", it means that it turns out to be extremely helpful and important, often more so than initially anticipated. Its worth becomes clear through experience or necessity.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested