Used and loved by millions
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 cannot be assumed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it cannot be assumed" is correct and usable in written English.
You can use it when indicating that a particular conclusion or belief should not be taken for granted without evidence or justification. Example: "In this analysis, it cannot be assumed that all participants had the same level of experience."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
It cannot be assumed that Taylor will be charged.
News & Media
Growth is not assured; it cannot be assumed; and it is not even the highest priority.
News & Media
It cannot be assumed that the nonessential mineral elements play no useful role in metabolism.
Encyclopedias
It cannot be assumed that probability theory would have taken off in the 16th century.
Encyclopedias
But with false testimony by professionally trained agents, it cannot be assumed that there was simply an innocent mistake.
News & Media
It cannot be assumed that her eldest son, who lacks his mother's talent for keeping one's mouth shut, will make the same contribution to keeping the kingdom united.
News & Media
It cannot be assumed that the placid concordat between the public and the crown over which the present queen has presided will seamlessly survive under a different monarch.
News & Media
It cannot be assumed that nurses in downgraded hospitals will undertake to travel tens of miles each way or relocate nearer to their new jobs.
News & Media
It cannot be assumed that a village, or a neighbourhood is one community just because of shared geography or even socio-economic level.
News & Media
It cannot be assumed that the Congressional Union of Women Suffragists will be able to persuade the women to vote Republican en masse.
News & Media
The study did not test other hormone regimens, but many researchers say it cannot be assumed that they are any safer.
News & Media
Expert writing Tips
Best practice
When using the phrase, clearly state what should not be assumed and why, to avoid ambiguity.
Common error
Avoid using "it cannot be assumed" as a filler phrase. Always follow up with a clear explanation of what specific assumption is being challenged and why it's problematic.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it cannot be assumed" functions as a modal construction used to express uncertainty or to challenge the validity of a particular assumption. As noted by Ludwig, its use indicates that a belief or conclusion should not be accepted without proper evidence or justification.
Frequent in
Science
45%
News & Media
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "it cannot be assumed" is a versatile phrase used to express uncertainty and challenge assumptions across various contexts. As Ludwig AI points out, it's crucial to use this phrase with clear justification and context to avoid ambiguity. While grammatically correct and widely used, it should be employed thoughtfully to enhance clarity and precision in writing. Its prevalence in academic and scientific texts underscores its value in formal and critical discourse.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it should not be taken for granted
Replaces the modal verb "cannot" with "should not" and uses the idiom "taken for granted" for a similar meaning of not assuming something is true.
one cannot presume
Substitutes "assume" with "presume", conveying a slightly more formal tone. "One" is used instead of "it" to generalize.
it is not necessarily the case
Expresses that something might not be true or happen, avoiding the direct use of "assume".
it is unwise to suppose
Replaces "cannot be assumed" with a suggestion of imprudence in supposing something, implying a risk in making the assumption.
it would be wrong to infer
Focuses on the incorrectness of making a particular inference, rather than the assumption itself.
we must not suppose
Emphasizes the necessity of avoiding a particular supposition, shifting from a statement of possibility to a call for action.
it's not safe to postulate
Highlights the risk associated with postulating or assuming something without proper evidence.
it is risky to conclude
Suggests that drawing a conclusion prematurely, without sufficient data, carries inherent risks.
the belief is unfounded
Directly states that a particular belief lacks a solid foundation or basis in fact.
the premise is questionable
Indicates that the underlying premise or assumption is uncertain or dubious.
FAQs
How can I rephrase "it cannot be assumed" to sound more confident?
Consider using phrases like "it is unlikely that", "it is doubtful that", or "evidence suggests otherwise" to convey a stronger sense of certainty while still acknowledging the initial assumption.
What's the difference between "it cannot be assumed" and "it cannot be proven"?
"It cannot be "assumed"" indicates a lack of justification for a belief, while "it cannot be proven" suggests an inability to demonstrate the truth of a statement with available evidence. The former deals with assumptions, the latter with proof.
When is it appropriate to use "it cannot be assumed" in academic writing?
Use "it cannot be "assumed"" when challenging a commonly held belief or a premise that lacks sufficient support in your field of study. Always provide your reasoning and evidence.
What are some common synonyms for "it cannot be assumed"?
Synonyms include "it should not be taken for granted", "one cannot presume", and "it is not necessarily the case". The choice depends on the specific nuance you wish to convey.
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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
4.5/5
Expert rating
Real-world application tested