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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
this presupposes that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this presupposes that" is a correct and commonly used phrase in written English.
It is often used to introduce an assumption or prerequisite for something else that is being discussed. Example: "In order to fully understand the implications of the new policy, we must first acknowledge and accept certain underlying principles. This presupposes that we have a clear understanding of our company's values and goals."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
presupposes that
this requires that
this implies that
this assumes that
this entails that
it is based on the premise that
it is conditional on
this is contingent upon
this presents that
this presumes that
this offers that
this stipulates that
this provides that
this envisages that
this represents that
this suggests that
this imposes that
this necessitates that
this needs that
this posits 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
34 human-written examples
This presupposes that the defendant was not found unfit to stand trial at the outset.
News & Media
This presupposes that the anchors possess natural positions in the subjective dynamic range and also "numerical" inter-relations.
Science
However, this presupposes that disabled and older people are open to paying for assistive products previously provided free on assessment.
News & Media
This presupposes that the Kremlin is not again thinking of trying to incorporate all of Western Europe into its system.
News & Media
ALL of this presupposes that another time for progress toward peace may come -- and, with it, the debate over how active Americans should be in seeking a deal.
News & Media
However, this presupposes that the current alarming trends are taken seriously by the management authorities, and that the multi-professional knowledge available is applied in future planning processes for our rural areas.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
This presupposed that the Iraqi leader cared for his people.
News & Media
This model presupposes that the probability of belonging to this study population does not depend on the disease status (given the exposure), and that the exposure has stopped at the time of data collection.
This premise presupposes that if someone has moral knowledge, then this person makes a moral judgment the content of which is a true proposition.
Science
"This redesign presupposes that those 5percentt are still there".
News & Media
This argument presupposes that "traditions" are worth preserving.
News & Media
Expert writing Tips
Best practice
Use "this presupposes that" to clearly state an underlying assumption or condition that must be true for your argument or statement to hold. This helps avoid misunderstandings and strengthens your reasoning.
Common error
Avoid using "this presupposes that" when the assumption is already widely understood or obvious. Overstating the obvious can weaken your writing and make it seem condescending. Instead, reserve the phrase for assumptions that are crucial but not immediately apparent.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this presupposes that" functions as a discourse marker, specifically introducing an assumption or precondition that is essential for the validity of a statement or argument. As Ludwig AI also indicates, it sets the stage for a condition that needs to be met.
Frequent in
Science
40%
News & Media
32%
Encyclopedias
12%
Less common in
Formal & Business
4%
Wiki
4%
Academia
4%
Ludwig's WRAP-UP
In summary, the phrase "this presupposes that" is a useful tool for explicitly stating underlying assumptions in your writing. As Ludwig AI confirms, the phrase is grammatically correct and frequently used in various contexts, particularly in science and news. While it's suitable for formal and neutral registers, remember to use it judiciously, avoiding obvious or widely accepted assumptions. For alternative phrasing, consider options like "this assumes that" or "this requires that", adjusting based on the specific nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this assumes that
Replaces "presupposes" with "assumes", indicating a belief taken for granted.
this requires that
Emphasizes the necessity of a condition rather than an underlying assumption.
this entails that
Highlights a logical consequence or necessary result.
this implies that
Focuses on the suggestion or indication of a condition, often less direct than "presupposes".
this hinges on the fact that
Highlights the critical dependence on a particular condition.
this is predicated on the idea that
Emphasizes the foundational nature of the assumption.
it is based on the premise that
Highlights the logical foundation or starting point of an argument.
it is conditional on
Focuses on the dependency of an outcome on a specific condition being met.
this is contingent upon
Suggests a dependence on a future event or condition.
this takes for granted that
Implies that something is accepted as true without proof or question.
FAQs
What does "this presupposes that" mean?
The phrase "this presupposes that" introduces an underlying assumption or condition that must be true for the statement or argument to be valid. It indicates a necessary precondition.
How can I use "this presupposes that" in a sentence?
Use "this presupposes that" to highlight a specific assumption that might not be obvious. For example, "Implementing this policy effectively "presupposes that" all employees have access to the necessary training materials".
What can I say instead of "this presupposes that"?
You can use alternatives like "this assumes that", "this requires that", or "this implies that" depending on the context.
Is "this presupposes that" formal or informal?
The phrase "this presupposes that" is generally suitable for formal and semi-formal writing. While not overly technical, it adds a level of precision that is often appreciated in academic or professional contexts.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested