could possibly not

USAGE SUMMARY

The phrase "could possibly not" is correct and usable in written English.
It can be used to express uncertainty or doubt about the possibility of something not happening or being true. Example: "There could possibly not be enough time to complete the project before the deadline."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

That is why they could possibly not do what they have done to other places.

The New Yorker

"I'm concerned," he said, "that the priorities for average residents could possibly not be reflected by a three-bloc vote".

The New York Times

European governments are having a great deal of trouble accepting the idea that they could possibly not be deemed creditworthy.

The New York Times

Students with recognition as in the second development could possibly not appropriately grasp the concept of variables.

Research and Practice in Technology Enhanced Learning

And a divine being can't be created by an act of will (rather than an act of essence), as this would imply that it could possibly not exist, which is incompatible with its being divine (177 9).

SEP

According to certain ways of defining the phrase, what it means for a relation to be internal is that it is a relation that its relata could not fail to have; an external relation is one its relata could possibly not have.

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Could she possibly not do "Wuthering Heights"?

Independent

How could you possibly not want to go out?

The Guardian - Lifestyle

Whitmarsh added: "F1 couldn't possibly not respond to the events of this weekend.

BBC

"F1 couldn't possibly not respond to the events of this weekend," Whitmarsh said.

BBC

He couldn't possibly not swear.

Vice

Expert writing Tips

Best practice

Use "could possibly not" to express a degree of uncertainty or doubt when negating a possibility. It's more emphatic than simply saying "might not" or "may not."

Common error

While "could possibly not" is grammatically correct, overusing intensifiers like "possibly" can make your writing sound verbose or hesitant. Consider whether a simpler phrasing like "might not" would be more effective.

Linguistic Context

The phrase "could possibly not" functions as a modal phrase expressing a low degree of possibility or a potential negation. As Ludwig AI confirms, the phrase is usable in written English, serving to introduce uncertainty into a statement. Examples show its use across various contexts to soften claims or introduce doubt.

Expression frequency: Common

Frequent in

News & Media

41%

Science

41%

Wiki

6%

Less common in

Formal & Business

6%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "could possibly not" is a grammatically correct and commonly used modal phrase to express a low degree of possibility or potential negation. According to Ludwig AI, the phrase is usable in written English. It appears in a variety of contexts, from news and media to scientific publications, indicating its versatility. While useful for hedging or expressing uncertainty, consider if simpler alternatives like "might not" or "may not" would be more effective in some cases. As highlighted by Ludwig examples, while it is acceptable in both formal and informal contexts it is more suitable for formal usage.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

might not

A more concise and common way to express a lack of possibility.

may not

Similar to "might not", indicating a slightly weaker possibility.

unlikely to

Expresses a low probability of something happening.

not likely to

Another way to phrase a low probability.

possibly unable to

Emphasizes the inability to do something, with a degree of uncertainty.

conceivably unable to

Similar to 'possibly unable to' but uses 'conceivably' to introduce a nuance of something being imagined or hypothesized.

potentially unable to

Suggests a future inability with the potential for change.

could improbably

Reverses the structure to emphasize the improbability more directly.

it's conceivable that... not

Introduces possibility through a more complex structure, highlighting doubt.

it's questionable whether

Indirectly expresses doubt about a certain outcome or possibility.

FAQs

What does "could possibly not" mean?

The phrase "could possibly not" suggests that something is unlikely to happen or is potentially untrue. It conveys a sense of possibility combined with negation, indicating a degree of uncertainty.

When should I use "could possibly not"?

Use "could possibly not" when you want to express that something is not very likely or has a chance of not being true. It adds emphasis compared to simpler alternatives like "might not" or "may not".

Are there alternatives to "could possibly not"?

Yes, you can use phrases like "might not", "may not", "unlikely to", or "not likely to" as alternatives to "could possibly not", depending on the context and desired emphasis.

Is "could possibly not" formal or informal?

"Could possibly not" is generally suitable for both formal and informal contexts. However, in very formal writing, consider whether a more concise alternative, such as "might not", would be more appropriate.