two possibilities exist

USAGE SUMMARY

The phrase "two possibilities exist" is correct and usable in written English.
You can use it when discussing options or outcomes in a situation where there are two distinct choices or scenarios. Example: "In this case, two possibilities exist: either we proceed with the project as planned, or we delay it for further review."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

At least two possibilities exist: development is delayed or developmental patterns deviate from normal.

Research in Autism Spectrum Disorders

Based on an assessment of the star by this and another team that discovered the same 2007 image, two possibilities exist for the source's identity.

University of California, Berkeley

Two possibilities exist: one that involves intermediation at a distance (blending) and the other that takes place at close range (via say Internet kiosks).

Telematics and Informatics

In macro-synthetic fibre reinforced concrete, two possibilities exist: simultaneous occurrence of pull-out creep and fibre lengthening occurring within the matrix under sustained loading, or pull-out creep followed by fibre lengthening due to creep.

Construction and Building Materials

"Two possibilities exist: either we are alone in the Universe or we are not.

BBC

Two possibilities exist for filling that vacuum: the carefully built-up craft knowledge that successful educators have developed; and the nostrums of charlatans.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

"Breathless" is a pop artifact and a daring work of art, made at a time when the two possibilities existed in a state of almost perfect convergence.

The New York Times

Since the ratio between plus- and minus-strand RNA in HCV and other plus-strand RNA viruses is generally believed to be in the range of 10∶1 [4], our results indicated either that only a fraction of hepatocytes was infected or that the ratio of plus- to minus-strand RNA was much lower in vivo than observed in tissue culture cells or that a combination of the two possibilities existed.

Plosone

When the transfer is performed into probe systems such as Fe CN 3−4−6 or spinach ferredoxin, three possibilities exist: inhibition, no effect, promotion.

Electrochimica Acta

Then, four possibilities exist at the side decoder.

EURASIP Journal on Wireless Communications and Networking

Three possibilities exist: the nanoparticle/toxic molecule combination becomes more toxic, the toxicity of the combination is unchanged, or the toxicity of the combination is reduced compared to the toxic molecule alone.

Cancer Nanotechnology

Expert writing Tips

Best practice

Use "two possibilities exist" to clearly introduce a binary choice or set of outcomes in academic papers, reports, or general writing. This helps structure arguments and present alternatives concisely.

Common error

Avoid using "two possibilities exist" for extremely obvious or trivial situations where the limited options are self-evident. Opt for simpler phrasing to maintain clarity and avoid sounding overly formal.

Linguistic Context

The phrase "two possibilities exist" functions as an introductory statement. It is used to set the stage for presenting two distinct options, scenarios, or outcomes. Ludwig AI confirms its correct usage and highlights its ability to structure arguments effectively.

Expression frequency: Uncommon

Frequent in

Science

65%

News & Media

20%

Academia

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "two possibilities exist" is a grammatically correct and structurally sound expression used to introduce binary choices or outcomes. As Ludwig AI confirms, it is primarily used in scientific, news, and academic contexts to provide clarity and structure to arguments or scenarios. While it might sound overly formal in casual conversations, it's effective for presenting a clear and concise overview of limited options, as long as the context is not overly simplistic.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

there are two options

Focuses on the availability of choices rather than the existence of possibilities.

there are two alternatives

Highlights the presence of different paths or solutions.

two scenarios are possible

Emphasizes the potential unfolding of different events.

there exist two potential outcomes

Specifically points out the results that might happen.

the situation presents two options

Indicates that the current circumstances lead to a limited set of choices.

we face two choices

Highlights the need to make a decision between two options.

only two routes are available

Emphasizes the limited number of paths or courses of action.

two avenues can be explored

Suggests the availability of two different methods or approaches.

two paths lie ahead

Uses a metaphorical expression to describe the existence of two options.

the matter boils down to two possibilities

Indicates that after consideration, only two potential outcomes remain.

FAQs

How can I use "two possibilities exist" in a sentence?

Use "two possibilities exist" to introduce a limited set of options or outcomes, such as, "Regarding the problem, "two possibilities exist": we can either invest more resources, or we can abandon the project altogether."

What phrases are similar to "two possibilities exist"?

You can use phrases like "there are two options", "there are two alternatives", or "two scenarios are possible" as alternatives to "two possibilities exist".

When is it appropriate to use the phrase "two possibilities exist"?

It's appropriate when you want to clearly present a binary choice or set of potential outcomes, especially in formal writing or when structuring an argument. Ensure the context warrants such a distinct division.

Is "two possibilities exist" more formal than "there are two options"?

Yes, "two possibilities exist" is generally considered more formal than "there are two options". The latter is suitable for everyday conversation, while the former is better suited for formal or academic writing.