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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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completely unbelievable

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "completely unbelievable" is correct and usable in written English.
It can be used to describe something that is so implausible or extraordinary that it is hard to accept as true. Example: "The magician's final trick was completely unbelievable, leaving the audience in awe."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

35 human-written examples

"And the outpouring of sorrow, or whatever you want to call it, has been completely unbelievable.

News & Media

The New York Times

Only now am I discovering it, and I'm finding completely unbelievable stuff.

This is completely unbelievable". The comments were posted by a user named TheTrueHOOHA.

"Unless there is a completely unbelievable data point, they're not getting the heebie-jeebies".

News & Media

The New York Times

Those movies were badly acted, completely unbelievable, with stupid situations, lots of metaphors.

Lavillenie, whose best outdoors is 6.02m, described his achievement as "completely unbelievable".

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Human-verified similar examples from authoritative sources

Similar Expressions

25 human-written examples

"The only evidence that points to any kind of knowingly creating a danger or intending to cause injury, the only testimony is that of Mertilla Jones, which is by its nature and by comparison to the other testimony, including the medical examiner, is completely and totally unbelievable," Weekley's lawyer, Steve Fishman, told the judge last week.

News & Media

Huffington Post

Witness Ann May said the driver "completely misjudged it and went into the creek", adding it was "totally unbelievable".

News & Media

BBC

When I first got there, it was just completely shocking and unbelievable that people would expose themselves to this hazard.

Judit Pungor, a postdoctoral researcher at the University of Oregon, told Gizmodo the study was "an incredible paper, with a completely unexpected and almost unbelievable outcome".

News & Media

Huffington Post

"It was completely unexpected, remarkable, almost unbelievable," Taira said.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When using "completely unbelievable", ensure the context clearly indicates why something is hard to believe, whether due to its improbability, surprising nature, or extraordinary quality.

Common error

Avoid using "completely unbelievable" as a crutch to describe events in fiction. Instead, show the reader why the event is unbelievable through vivid descriptions and character reactions.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "completely unbelievable" functions as an adjectival phrase modifying a noun or pronoun. It intensifies the adjective "unbelievable", indicating a high degree of incredulity. Ludwig examples show it describing events, stories, or claims.

Expression frequency: Common

Frequent in

News & Media

97%

Wiki

2%

Academia

1%

Less common in

Science

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "completely unbelievable" is a common and grammatically sound way to express profound disbelief or astonishment. As Ludwig AI confirms, it's suitable for various writing contexts, though primarily found in news and media sources. When employing this phrase, aim to provide context that elucidates why something is unbelievable. While alternatives exist, "completely unbelievable" serves as a direct and effective means of conveying incredulity. This review encompassed grammatical correctness, usage in varied contexts, and authoritative sources to offer a well-rounded linguistic perspective.

FAQs

How can I use "completely unbelievable" in a sentence?

You can use "completely unbelievable" to describe something that is extremely hard to believe. For example, "The magician's trick was "completely unbelievable"."

What's a more formal way to say "completely unbelievable"?

More formal alternatives include phrases such as "utterly implausible" or "entirely untenable", depending on the specific context.

Is "completely unbelievable" grammatically correct?

Yes, "completely unbelievable" is a grammatically correct phrase in English. Ludwig AI confirms that the phrase "completely unbelievable" is correct and usable in written English.

What are some near synonyms for "completely unbelievable"?

Near synonyms include phrases like "absolutely incredible", "totally absurd", and "simply defies belief".

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: