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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
must arguably be
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "must arguably be" is correct and usable in written English.
It can be used when expressing a strong opinion or belief that something is likely true, while acknowledging that there may be differing viewpoints. Example: "The new policy must arguably be the best solution to the ongoing issue of employee retention."
✓ Grammatically correct
Science
News & Media
Wiki
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
1 human-written examples
These structural barriers to available health care services will limit the efficacy of any interventions targeting individual level determinants of HIV transmission among MSM and must arguably, be mitigated to effectively decrease HIV incidence [25].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Now both arguably are lacking.
News & Media
But those, arguably, were all she missed.
News & Media
Even then, New York has arguably been shortchanged.
News & Media
Critical thinking skills arguably are.
News & Media
Yeah, no, they arguably are.
News & Media
The biggest theme, arguably, is sexual orientation.
Wiki
If, however, a mental representation's having a particular content is due to factors extrinsic to it, it is unclear how its having that content could determine its causal powers, which, arguably, must be intrinsic (see Stich 1983, Fodor 1982 , 1987 1994).
Science
But arguably we must just be careful not to overstate its applicability.
Science
Arguably, not all services must be provided in situ.
Science
Genomic copy number is more stable than expression level (though differences in endoreduplication must be accounted for) and, arguably, more easily verified.
Science
Expert writing Tips
Best practice
Use "must arguably be" when you want to express a strong belief that something is likely true, but acknowledge that it's open to interpretation or debate. Be mindful of the audience and context, as this phrase has a formal tone.
Common error
Avoid using "must arguably be" when you lack solid evidence or when the situation is highly speculative. Opt for weaker qualifiers like "may" or "could" to maintain credibility and avoid misleading your audience.
Source & Trust
84%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must arguably be" functions as a modal phrase expressing a strong opinion or belief with an element of uncertainty or possibility. It combines the force of "must" with the qualifying nature of "arguably". Ludwig AI confirms its correctness and usability.
Frequent in
Science
35%
News & Media
30%
Formal & Business
15%
Less common in
Wiki
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "must arguably be" is a modal phrase used to express a strong opinion or belief while acknowledging that other viewpoints may exist. Ludwig AI confirms that it is correct and usable in written English. It's suitable for formal contexts where nuanced assertions are needed. While grammatically sound, its usage is relatively rare. Alternatives like "could plausibly be" or "may reasonably be" offer similar expressions with varying degrees of certainty.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could plausibly be
Indicates a possibility that something is the case, with a slight emphasis on believability.
may reasonably be
Suggests a reasonable possibility, implying that there are grounds for the assertion.
might conceivably be
Emphasizes the possibility, even if it seems unlikely.
would theoretically be
Highlights the theoretical possibility, which may not be practical.
can possibly be
States that something is possible, though not necessarily probable.
should theoretically be
Highlights the theoretical possibility, with some logical expectations, but also open to question.
could hypothetically be
Indicates a theoretical scenario where something might be true.
is possibly
Expresses a potentiality in a more straightforward manner.
is potentially
Highlights the potential or capability of something being the case.
is perhaps
A simple way to indicate uncertainty or possibility.
FAQs
How can I use "must arguably be" in a sentence?
Use "must arguably be" to express a strong opinion while acknowledging other viewpoints. For example: "This approach "must arguably be" the most effective way to address the problem, despite its limitations."
What phrases are similar to "must arguably be"?
Alternatives include phrases like "could plausibly be", "may reasonably be", or "might conceivably be", which convey varying degrees of certainty and possibility.
Is it correct to use "must arguably be" in formal writing?
Yes, "must arguably be" is suitable for formal writing when expressing a strong, yet debatable, viewpoint. Ensure the context warrants a nuanced assertion.
What's the difference between "must arguably be" and "must certainly be"?
"Must certainly be" expresses a higher degree of confidence and leaves little room for doubt. "Must arguably be" introduces an element of debate or alternative perspectives.
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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
3.9/5
Expert rating
Real-world application tested