prove decisive

USAGE SUMMARY

The phrase "prove decisive" is correct and usable in written English.
It can be used when discussing a factor or event that has a significant impact on the outcome of a situation or decision. Example: "The team's performance in the final match proved decisive in securing their championship title."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Either of these threats could prove decisive.

The Economist

This ultimately may prove decisive.

The Guardian

Two things will probably prove decisive.

The Guardian

But her support for another challenger could prove decisive.

The Economist

Prince William, Loudoun, and Henrico Counties may prove decisive, Mr. Skelley said.

The New York Times

AK's showing in the March 2014 municipal elections could prove decisive.

The Economist

How it comes down on the question may ultimately prove decisive.

The New York Times

"He has the sort of big-game experience that could prove decisive at Twickenham".

Independent

But it is unlikely to prove decisive in a tight national race.

The New York Times

Sometimes changes in the financial markets — changes that aren't under anybody's direction — can prove decisive.

The New Yorker

The report, released less than three weeks after the tsunami, would prove decisive.

The New York Times

Expert writing Tips

Best practice

When using "prove decisive", ensure that the context clearly establishes what is being decided or influenced. For instance, specify the event, factor, or decision that had a significant impact on the outcome you are discussing.

Common error

Avoid using "prove decisive" when the actual impact is minimal or uncertain. Use weaker verbs like "influence", "contribute", or "affect" to more accurately reflect the situation.

Linguistic Context

The phrase "prove decisive" functions as a predicate adjective, describing the characteristic of something that ultimately determines an outcome. It emphasizes the significance of a factor or event in leading to a specific result. As Ludwig AI explains, the phrase is grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

70%

Science

15%

Formal & Business

5%

Less common in

Wiki

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "prove decisive" is a powerful phrase used to emphasize the significant impact of a specific element on the outcome of a situation. Ludwig AI confirms its grammatical correctness and common usage across various contexts, particularly in news and media. While alternatives like "turn out to be crucial" or "become pivotal" exist, the core meaning remains consistent: highlighting the critical factor that leads to a specific result. When employing this phrase, ensure clarity in identifying what is being decided and avoid overstating the actual impact to maintain accuracy and credibility.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

turn out to be crucial

Replaces "prove" with "turn out to be" and "decisive" with "crucial", indicating a moment of realization about its importance.

become pivotal

Substitutes "prove decisive" with "become pivotal", focusing on the turning point aspect.

end up being critical

Uses "end up being" instead of "prove", adding an element of eventual importance.

be of great consequence

Emphasizes the importance of something, highlighting the impact more directly than the original phrase.

carry significant weight

Focuses on the impact that something has, emphasizing its influence on the outcome.

have a determining effect

Highlights the act of determining a certain outcome.

play a defining role

Suggests the part played is important in defining the situation or outcome.

hold the key

Uses metaphorical language to suggest it unlocks or enables a specific outcome.

make all the difference

Focuses on the impact on the end results.

settle the matter

Highlights that the results are now determined.

FAQs

How can I use "prove decisive" in a sentence?

You can use "prove decisive" to describe something that has a significant impact on the outcome of a situation. For example, "The new strategy "proved decisive" in winning the competition".

What can I say instead of "prove decisive"?

You can use alternatives like "turn out to be crucial", "become pivotal", or "be of great consequence depending on the context".

Which is correct, "prove decisive" or "proves decisive"?

"Prove decisive" is typically used when referring to a past event or a hypothetical situation. "Proves decisive" is used when referring to a present or ongoing event. For example: "The data will "prove decisive" in our research" vs "The evidence "proves decisive" in the trial".

What's the difference between "prove decisive" and "prove critical"?

While both phrases suggest importance, ""prove decisive"" implies a clear determining factor in an outcome. "Prove critical", suggests high importance but not necessarily the sole determinant. For example: "His support "proved critical" for success" but "His last minute intervention "proved decisive" in winning the match".