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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
supposing that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"supposing that" is a perfectly grammatical phrase in written English.
It is used to introduce a hypothetical situation or a premise from which to draw a conclusion. For example, "Supposing that it rains tomorrow, we should bring an umbrella."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
assuming that
if
given that
presuming that
provided that
on the assumption that
in the event that
taking for granted that
considering that
if perchance
on the condition that
when
suppose that
if possibly
in the trial that
In the event that
if it turns out that
should it emerge that
on the off chance that
on the presumption 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
60 human-written examples
First, discredit the traditional reasons for supposing that God exists.
News & Media
It's like supposing that he would have believed in evolution.
News & Media
Supposing that happens, where does that leave us?
News & Media
Really, I mean, supposing that you could tell.
Academia
There is, however, no ground for supposing that polytheistic and monotheistic ideas were excluded.
Encyclopedias
They were the ones who looked naïve for supposing that anyone would fall for their stunt.
News & Media
He recognises the naivety of supposing that distance can separate us from ourselves.
News & Media
Supposing that was true, Haggis said, why hadn't Miscavige stopped it?
News & Media
He is quite right in supposing that most people here don't see that.
News & Media
Aren't you guilty of supposing that black people matter less than white?
News & Media
But just supposing that George Galloway, David Icke or Abu Hamza got the job?
News & Media
Expert writing Tips
Best practice
When using "supposing that", ensure the hypothetical situation you introduce is clearly relevant to the conclusion or argument you are making.
Common error
Avoid using "supposing that" with verbs in the future tense when referring to a hypothetical past event. For example, instead of "Supposing that he will have studied harder, he would have passed", use "Supposing that he had studied harder, he would have passed".
Linguistic Context
"Supposing that" functions as a subordinating conjunction, introducing a conditional clause that presents a hypothetical scenario. It sets the stage for a conclusion or result that depends on the condition being met, as Ludwig's examples show.
Frequent in
Science
31%
News & Media
34%
Academia
11%
Less common in
Encyclopedias
3%
Formal & Business
3%
Wiki
0%
Ludwig's WRAP-UP
In summary, "supposing that" is a versatile conjunction phrase used to introduce a hypothetical condition. It is grammatically correct and relatively common, appearing frequently in news and media, scientific and academic contexts. While Ludwig AI indicates its correctness, it can sometimes sound formal, so consider the context when choosing this phrase. Alternatives like "if" or "assuming that" might be more appropriate in informal settings. When using "supposing that", make sure the hypothetical situation is clearly relevant to the point you're making.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
assuming that
Expresses a similar conditional relationship, focusing on accepting something as true.
if
A more concise way to introduce a conditional clause.
given that
Indicates that something is being taken into account or considered as a known fact.
provided that
Specifies a condition that must be met for something else to occur.
on the assumption that
Highlights the underlying belief or premise upon which a statement is based.
in the event that
Focuses on a possible future occurrence and its consequences.
presuming that
Similar to assuming, but often implies a degree of uncertainty or conjecture.
assuming as true
Rephrases "assuming that" by adding explicitness that the assumption has to be considered true.
taking for granted that
Implies that something is accepted as true without question or proof.
considering that
Introduces a factor that is relevant to the current situation or conclusion.
FAQs
How can I use "supposing that" in a sentence?
"Supposing that" introduces a hypothetical situation or condition. For instance, "Supposing that it doesn't rain, we'll go for a walk" illustrates a plan contingent on the weather.
What's a good alternative to "supposing that"?
Alternatives include "assuming that", "if", or "given that". The best choice depends on the specific nuance you want to convey.
Is it ever wrong to use "supposing that"?
While grammatically correct, "supposing that" can sometimes sound overly formal. In casual conversation, simpler alternatives like "if" may be more appropriate.
What is the difference between "supposing that" and "presuming that"?
"Supposing that" implies a hypothetical scenario, while "presuming that" suggests an assumption based on some evidence, although it may not be fully confirmed.
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