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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
this could perhaps be
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this could perhaps be" is a correct and usable phrase in written English.
You can use it when you are speculating on a potential idea, or introducing a possibility. For example, "This could perhaps be the solution to our problem."
✓ 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
38 human-written examples
"We thought this could perhaps be something for the new engineering".
News & Media
Again, of course, it is a survival theme, and the importance of this could perhaps be expected to trump everything else.
News & Media
But in a year when the advertising festival's famous excesses appear to be reduced this could, perhaps be the time when the industry might, as the ad men would say, "really make a difference".
News & Media
For actors outside of childhood this could perhaps be taken as a dismissal of their ability, although Todd Haynes did successfully tread this very line in his Dylan biopic I'm Not There, where he also used the alternative-actor ruse to show different aspects of his main protagonist's personality.
News & Media
This could perhaps be seen as an indication that he was among those who were deliberately opposed to religious antagonisms as such: in the Epistle to the Corinthians, Paul had warned against sectarian tendencies among the early Christians (1 Corinthians 3: 4–8; 21 22).
Encyclopedias
(This could perhaps be seen as a halfway house between occasionalism and secondary causation).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
22 human-written examples
This finding could perhaps be exploited in the design of inhibitors for this kinase subfamily, members of which have been implicated in the pathogenesis of various diseases, including cancer.
Science
In the case of tropical countries, this solution could perhaps be adopted for some forest types, but in general this will not be practical for all the humid tropical forest types as forest stand structure is unevenly aged.
This law could perhaps be justified on grounds of equal treatment: the private-equity firms would be on a more even footing with other listed companies.
News & Media
This dilemma could perhaps be avoided if manufacturers were willing to shape their devices to the limb of the user rather than the other way around.
News & Media
This effect could perhaps be used to promote generosity efficiently in social environments.
Science
Expert writing Tips
Best practice
Use "this could perhaps be" when you want to introduce a suggestion or possibility without stating it as a certainty. It's ideal for speculative reasoning or cautious proposals.
Common error
Avoid stacking too many hedging words together. While "this could perhaps be" is acceptable, adding more qualifiers (e.g., "this might possibly perhaps be") can weaken your statement and make you sound indecisive.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this could perhaps be" functions as a modal phrase used to express possibility or speculation. It softens a statement, suggesting a potential outcome or explanation without asserting it as a certainty. Ludwig AI confirms it's a correct and usable phrase.
Frequent in
Science
45%
News & Media
40%
Encyclopedias
5%
Less common in
Formal & Business
3%
Reference
3%
Wiki
4%
Ludwig's WRAP-UP
In summary, "this could perhaps be" is a grammatically sound and frequently used phrase to convey possibility or speculation. Ludwig AI confirms its usability. It's common in both scientific and news contexts, with a neutral register suitable for various writing styles. While effective for introducing tentative ideas, avoid overusing it to maintain clarity and decisiveness in your writing. Related alternatives include "this might possibly be" and "this may conceivably be", which offer slightly different nuances in expressing possibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this might possibly be
Replaces 'could' with 'might' and 'perhaps' with 'possibly', slightly softening the level of certainty.
this may conceivably be
Substitutes 'could' with 'may' and 'perhaps' with 'conceivably', suggesting a theoretical possibility.
this could conceivably be
Replaces 'perhaps' with 'conceivably' to emphasize the possibility, but perhaps at a lower probability.
this might potentially be
Uses 'might' and 'potentially' instead of 'could' and 'perhaps', focusing on future possibilities.
this may possibly be
Similar in meaning but replaces "could" with "may" and "perhaps" with "possibly".
it is potentially possible that this is
Significantly changes the structure, making it more formal and emphasizing the potential.
it is conceivable that this is
Focuses on the conceivability of the situation, rather than the probability.
it is remotely possible that this is
Emphasizes the low probability of the event occurring.
this could even be
Uses "even" to introduce a surprising or unexpected possibility.
this is possibly the case
Shifts the structure to a more direct statement of possibility.
FAQs
How can I use "this could perhaps be" in a sentence?
Use "this could perhaps be" to suggest a possibility or potential explanation. For instance, "This approach could perhaps be more effective in the long run".
What are some alternatives to "this could perhaps be"?
You can use alternatives like "this might possibly be", "this may conceivably be", or "this could conceivably be" to express similar ideas.
Is it redundant to use both 'could' and 'perhaps' in "this could perhaps be"?
While both words express possibility, using them together emphasizes uncertainty. The phrase "this could perhaps be" is not strictly redundant, but it does add extra hedging.
When is it appropriate to use "this could perhaps be" in writing?
It's suitable in academic papers, news articles, and general writing when you need to present a hypothesis or speculative idea without making a definitive claim. However, it should be used sparingly to avoid undermining the strength of your arguments.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested