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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
it is decisive that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is decisive that" is grammatically correct and can be used in written English.
It is typically used to introduce a statement that holds significant importance or has a critical impact on a situation. It is often used to express a strong opinion or viewpoint that is crucial to the topic at hand. Example: It is decisive that we carefully consider all the evidence before making a decision on the future of the company.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
ensure that
please remark that
it is recommendable that
please pass that
understand that
it is pertinent that
it is crucial that
I suggest that
it is conclusive that
it is important that
please find that
we recommend that
it is suitable that
it was important that
it is sufficient that
make certain that
it was imperative that
It is recommended that
please make certain that
make sure that
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
4 human-written examples
"It is decisive that President Putin use his influence to get the separatists to refrain from violence and intimidation, hand over their weapons and stop the occupations," she said in a speech to parliament.
News & Media
In general, it is decisive that the magnetization in the magnetic material is aligned perpendicular to the applied magnetic field for an optimal magnetostrictive effect, e.g., if the magnetization in the magnetic material is parallel to applied field, the magnetostrictive effect is zero.
Science
In order to succeed with this kind of activity center, it is decisive that the nurses are able to tailor meaningful activities and create an environment where the persons with dementia can feel that they are respected and valued.
Since law is established on a strong presumption that persons older than a certain age are competent, whereas younger persons are not, it is decisive that a fixed age-limit for alleged competence is generally in accordance with children's developmental stages.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
It was decisive that the Centre Berlin assumed that it could gather problem scenarios and decision-making processes "completely" and quantify them.
"If someone chooses to use force, that's decisive, that could end your life.
News & Media
Experiments with respect to the long-term stability of the three reactors revealed that it is decisive to posses a highly sophisticated educt and fuel evaporation technology in combination with a homogeneous mixing of the educts.
It was decisive evidence that we're a nation of deranged babies, spewing empty aspirations all over the place, and are all really, really thick to boot.
News & Media
It is critical that President Karzai take decisive action.
News & Media
… it might be decisive that the mitotchondria do not participate in fertilisation, … [they] are replicated rather than procreated … down the generations.y (emphasis added).
She told the Guardian that it was decisive.
News & Media
Expert writing Tips
Best practice
When using "it is decisive that", ensure that the subsequent statement is indeed of great importance and has a significant impact on the topic being discussed. This phrase adds weight to your argument, so use it judiciously.
Common error
Avoid using "it is decisive that" too frequently, as it can diminish the impact of your writing and make it sound overly dramatic. Instead, vary your language and use other phrases to convey importance or necessity.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is decisive that" functions as an introductory phrase that emphasizes the importance or criticality of the statement that follows. It serves to highlight that the subsequent information is of significant consequence. Ludwig provides examples demonstrating this usage.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
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Wiki
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Reference
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Ludwig's WRAP-UP
The phrase "it is decisive that" is a grammatically correct expression used to emphasize the critical importance of a following statement. While considered rare in overall usage, according to Ludwig, it appears most frequently in scientific and news contexts, signaling significant consequences or necessary actions. To enhance writing, use the phrase judiciously, ensuring the subsequent statement truly warrants such emphasis and consider varying language to avoid overuse. Several alternatives, like "it is essential that" or "it is crucial that", can provide similar meaning with slight variations in tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is essential that
Replaces "decisive" with "essential", emphasizing necessity rather than impact.
it is crucial that
Uses "crucial" to highlight the critical nature of the subsequent action or statement.
it is vital that
Emphasizes the life-or-death importance of the following statement.
it is imperative that
Emphasizes the urgent and unavoidable need for the following action.
it is paramount that
Highlights the supreme importance and priority of the following statement.
it is significant that
Focuses on the importance or consequence of the following point.
it is key that
Highlights the centrality and fundamental role of the following element.
it is of utmost importance that
Stresses the extreme significance of the subsequent statement.
it is critical that
Similar to "crucial" but potentially implying a more immediate threat if unheeded.
it is fundamental that
Underlines the basic and essential nature of the point being made.
FAQs
What does "it is decisive that" mean?
The phrase "it is decisive that" means that something is critically important and will greatly influence the outcome of a situation. It emphasizes the significance of the point being made.
How can I use "it is decisive that" in a sentence?
Use "it is decisive that" to introduce a statement that is critically important. For example: "It is decisive that we address this issue immediately."
What can I say instead of "it is decisive that"?
You can use alternatives like "it is essential that", "it is crucial that", or "it is vital that" depending on the context.
Is "it is decisive to" also correct?
While grammatically acceptable, "it is decisive to" shifts the emphasis slightly. It focuses more on the action itself being decisive, whereas "it is decisive that" emphasizes the importance of the subsequent clause or statement.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested