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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certain assumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certain assumption" is correct and usable in written English.
It can be used when referring to a specific belief or idea that is taken for granted in a particular context or discussion. Example: "In our analysis, we made a certain assumption about the market trends that influenced our predictions."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
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
16 human-written examples
I'm thinking of confirming, say, 55 people, on the almost certain assumption that some won't show up at 5 30 on a Saturday morning as they promised.
News & Media
It is built on certain assumption about the established model and operational condition.
Science
Now, we consider half-continuity of multivalued mappings and prove that under a certain assumption they have fixed point.
The mathematical expression of the drill geometry is also reviewed; removing certain assumption, generalizing some definitions and introducing new drill geometry and features.
Under certain assumption, the partial-differential reduces to an integro-partial-differential equation for transverse vibration of axially accelerating viscoelastic nonlinear beams.
To transform the random utility model into a choice model, certain assumption about the joint distribution of the vector of random error terms is required.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
Certain assumptions have been fulfilled.
News & Media
But you are making certain assumptions.
News & Media
"I had certain assumptions," she said.
News & Media
Certain assumptions are made whenever Wales play England.
News & Media
There are certain assumptions all the players make.
News & Media
Expert writing Tips
Best practice
When using the phrase "certain assumption", ensure the context makes clear which specific assumption you are referring to. Avoid ambiguity by briefly outlining the assumption or referencing where it is previously defined.
Common error
Avoid using "certain assumption" when the assumption is vague or poorly defined. Instead, explicitly state the assumption to prevent misinterpretations and strengthen the argument.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certain assumption" functions as a noun phrase, where "certain" modifies the noun "assumption". According to Ludwig AI, this expression is grammatically correct. It usually serves to introduce a premise or condition that is being taken as granted in a given context.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "certain assumption" is a grammatically sound and frequently used expression to introduce a specific premise or condition. Ludwig AI confirms its correctness and usability in written English. Its usage is most common in scientific, news, and formal contexts, signaling that the validity of subsequent information relies on accepting this assumption. When using this phrase, clarity and specificity are crucial to avoid ambiguity. Alternatives such as "specific presupposition" or "given condition" can be used for variety. As such, "certain assumption" serves as a reliable means of introducing key premises in various forms of communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
specific presupposition
Replaces "assumption" with "presupposition" to emphasize the idea of something taken as true beforehand; "specific" adds precision.
particular premise
Substitutes "assumption" with "premise", highlighting its role as a basis for reasoning; "particular" specifies it.
given condition
Uses "condition" instead of "assumption" to emphasize a requirement; "given" implies acceptance without proof.
stipulated condition
Replaces "assumption" with "condition" stressing a requirement; "stipulated" shows that the requirement is explicit.
defined precondition
Changes "assumption" to "precondition" meaning a state of affairs that must exist before something else can occur; "defined" shows that the requirement is explicit.
established premise
Uses "premise" to indicate a foundation for reasoning; "established" suggests prior acceptance.
acknowledged presupposition
Replaces "assumption" with "presupposition" highlighting something taken as true; "acknowledged" suggests widespread agreement.
underlying belief
Substitutes "assumption" with "belief", focusing on the mental acceptance of something as true; "underlying" suggests a fundamental role.
implicit understanding
Replaces "assumption" with "understanding" indicating a mutual agreement; "implicit" indicates that it is not directly expressed.
tacit expectation
Uses "expectation" instead of "assumption" to suggest anticipation; "tacit" indicates unspoken agreement.
FAQs
How can I use "certain assumption" in a sentence?
You can use "certain assumption" to refer to a specific belief or idea that's taken for granted. For example: "Under a certain assumption, the model predicts rapid growth."
What is a good alternative to "certain assumption"?
Alternatives include "specific presupposition", "particular premise", or "given condition", depending on the context.
When is it appropriate to use "certain assumption" in academic writing?
It's appropriate when you need to highlight that your analysis relies on a specific assumption, especially when that assumption might not be universally accepted or obvious.
Is there a difference between "certain assumption" and "safe assumption"?
"Certain assumption" refers to a specific assumption being made, while "safe assumption" suggests the assumption is likely to be true or have minimal negative consequences.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested