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
as this cannot
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as this cannot" is correct and usable in written English.
It can be used to indicate a limitation or impossibility related to a preceding statement or context. Example: "We cannot proceed with the project as this cannot be completed within the given timeframe."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
40 human-written examples
Shows such as this cannot compare.
News & Media
As bad a decision as this cannot remain unpunished.
News & Media
A movement as historical as this cannot be summarised in such superficial terms.
News & Media
Finances as troubled as this cannot be repaired easily and the debt will grow for several years to come.
News & Media
Equally a game as one-sided as this cannot sensibly be taken as an accurate barometer when their opponents were so utterly abject.
News & Media
As this cannot be the case with a jigsaw puzzle, when it is faced by one the system has a nervous breakdown.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
We hypothesize that in the retina exon 3 is skipped as well, although this cannot be confirmed experimentally.
Science
37, 38 As such, this cannot be considered a viable alternative at present.
As a result, this cannot qualify as aiding or abetting the enemy.
News & Media
But this cannot end as long as Israeli governments rise or fall on the support of haredi parties.
News & Media
As Lindsay explains, this cannot possibly be the end of it, in terms of economics or morality.
News & Media
Expert writing Tips
Best practice
When using "as this cannot", ensure that the preceding clause clearly establishes the context to which "this" refers. This helps maintain clarity and avoids ambiguity.
Common error
Avoid using "as this cannot" when the causal relationship is not clear or when a more direct causal connector like "because" or "since" would improve clarity. Misusing the phrase can lead to convoluted or confusing sentences.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as this cannot" functions as a causal connector, linking a reason or condition to a consequence. It introduces an explanation for why something is not possible or feasible. As Ludwig AI confirms, it is usable in written English.
Frequent in
Science
40%
News & Media
40%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "as this cannot" serves as a causal connector, explaining why something is not possible. Ludwig AI confirms its grammatical correctness and usability. While the phrase sees common use across scientific, news, and formal business contexts, it's essential to ensure that the referent of "this" is unambiguous to maintain clarity. More formal alternatives like "given that this is" can be used to adjust the tone. Remember to avoid misusing the phrase when a more direct connector like "because" would be clearer. The frequency of the expression is uncommon.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this is simply not possible
Adds emphasis to the impossibility using "simply", making the statement more emphatic.
since this is not possible
Replaces "as" with "since" and uses "is not possible" instead of "cannot" for a more explicit statement of impossibility.
because this is unachievable
Substitutes "as" with "because" and "cannot" with "is unachievable", emphasizing the reason for the impossibility.
given that this is infeasible
Replaces "as" with "given that" and "cannot" with "is infeasible", providing a more formal tone.
considering this is not viable
Uses "considering" instead of "as" and "is not viable" in place of "cannot", indicating a lack of practicality.
seeing that this is unattainable
Employs "seeing that" to replace "as" and "is unattainable" for "cannot", highlighting the impossibility of reaching a certain outcome.
in light of this impossibility
Changes the structure to emphasize the impossibility directly, using "in light of" to connect it.
due to this being unfeasible
Replaces "as" with "due to" and uses the gerund "being unfeasible" instead of "cannot", indicating causation.
this is not an option
Simplifies the phrase to a more direct statement that something is not a choice or possibility.
this is out of the question
Expresses a firm rejection or impossibility using a common idiomatic expression.
FAQs
How can I rephrase "as this cannot" to sound more formal?
For a more formal tone, you can use phrases like "given that this is", "in light of this", or "due to the fact that this".
Is there a difference in meaning between "as this cannot" and "because this cannot"?
While both phrases indicate a causal relationship, "as this cannot" often implies that the reason is already understood or established. "Because this cannot" may introduce the reason more directly.
What are some common synonyms for "cannot" in the phrase "as this cannot"?
Common synonyms include "is not possible", "is unachievable", "is infeasible", "is unattainable", or "is not viable". The best choice depends on the specific context.
How do I avoid ambiguity when using "as this cannot"?
Ensure that the "this" clearly refers to a specific and easily identifiable element from the preceding context. If there's any chance of confusion, rephrase to be more explicit.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.3/5
Expert rating
Real-world application tested