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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I suppose that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I suppose that" is correct and can be used in written English.
It is used to express an opinion or conclusion that is based on probability. For example: "I suppose that the weather will be mild this weekend."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
I understand that
I can comprehend that
I consider that
I can change that
I suggest that
I suspect that
I guess that
I can determine that
My assumption is that
I anticipate that
I can respect that
I can feel that
I owe that
I propose that
I can maintain that
I know that
I am that
My intuition tells me that
It is my contention that
It seems to me 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
59 human-written examples
(i) Suppose that, then.
(i) Suppose that is elliptic.
Science
To see (i), suppose that is even.
Proof (i) Suppose that u ∈ N λ +.
Science
(i) Suppose that ∇ φ = ∇ ψ holds.
(3.9) (i) Suppose that T is continuous.
(i) Suppose that (v, ▽v) ∈ K.
(i) Suppose that (0<gamma<betaleq1).
(i) Suppose that T is continuous.
I suppose that could change," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Case I. Suppose that (i 1 holds.
Expert writing Tips
Best practice
Use "I suppose that" to express an assumption or tentative conclusion. It is suitable when you want to convey a degree of uncertainty or politeness.
Common error
Avoid overuse of "I suppose that" in formal writing, as it can make your statements appear weak. Consider stronger alternatives like "I believe that" or "I assume that" to convey more confidence.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "I suppose that" is to act as a hedge, softening the assertion that follows. It introduces a statement with a degree of uncertainty or tentativeness. Examples from Ludwig show it used across various contexts to express assumptions or opinions.
Frequent in
News & Media
45%
Science
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
"I suppose that" is a versatile phrase used to express tentative beliefs or assumptions. Ludwig AI confirms its grammatical correctness and common usage. While it's suitable for various contexts, overuse in formal writing can weaken your message. Alternatives like "I assume that" or "I believe that" can convey more confidence. This phrase functions as a hedge, softening assertions and adding a degree of uncertainty. Occurring most frequently in News & Media and Science, "I suppose that" maintains a neutral register, making it appropriate for diverse communication scenarios.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I assume that
Replaces "suppose" with "assume", indicating a slightly stronger level of belief.
I presume that
Uses "presume" instead of "suppose", suggesting a conclusion based on probability.
I imagine that
Employs "imagine" instead of "suppose", implying a mental picture or idea.
I expect that
Replaces "suppose" with "expect", indicating anticipation of a future event.
I believe that
Uses "believe" instead of "suppose", showing a firmer conviction.
I gather that
Replaces "suppose" with "gather", suggesting an inference based on available information.
I understand that
Employs "understand" instead of "suppose", implying comprehension or awareness.
In my opinion
Offers a direct expression of personal viewpoint, rather than an assumption.
It seems to me that
Provides a subjective observation or impression, shifting the focus to personal perception.
As far as I can tell
Indicates a judgment based on the limits of one's knowledge or observation.
FAQs
How can I use "I suppose that" in a sentence?
"I suppose that" is used to express an assumption or a tentative belief. For example, "I suppose that it will rain tomorrow" suggests you are not certain about the weather forecast.
What can I say instead of "I suppose that"?
You can use alternatives like "I assume that", "I presume that", or "I imagine that" depending on the context and the degree of certainty you want to convey.
Is it better to use "I think that" or "I suppose that"?
"I think that" generally implies a stronger belief than "I suppose that". "I think that" suggests you have given the matter some thought, while "I suppose that" indicates a more casual or tentative assumption.
When is it inappropriate to use "I suppose that"?
Using "I suppose that" may be inappropriate in situations where you need to project confidence or authority. For example, in a formal presentation or a critical decision-making scenario, it's better to use more assertive language.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested