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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I am flabbergasted

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I am flabbergasted" is correct and usable in written English.
You can use it to express extreme surprise or shock about something unexpected. Example: "When I heard the news of her sudden resignation, I was completely flabbergasted."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

I am flabbergasted, flabbergasted on a lot of fronts.

"I am flabbergasted that she would reach so far," he said, speaking to reporters between campaign stops in Binghamton.

News & Media

The New York Times

"Bionde" Jewish Krakow I am flabbergasted that the author has written an article about Jewish Krakow without mentioning the Jewish Community Centre.

News & Media

Independent

I am flabbergasted by the lack of outrage, especially by groups that champion workplace issues, against the President's treatment of women in the workplace (news articles, Sept. 14).

News & Media

The New York Times

"I am flabbergasted to learn that this kind of gossip can work its way into a respectable publication such as the Book Review".

As a fairly new parent, I am flabbergasted by the extent to which so many of my peers obsess over their child-rearing responsibilities.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

33 human-written examples

"I was flabbergasted.

News & Media

The New York Times

I'm flabbergasted!

News & Media

The New York Times

"Now?" I was flabbergasted.

"I was flabbergasted," Amy said.

News & Media

The New York Times

"I'm flabbergasted," he said.

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Expert writing Tips

Best practice

Consider the audience and context when using this phrase; while generally acceptable, it may not be appropriate in all casual conversations.

Common error

Avoid using "I am flabbergasted" in everyday, informal conversations. Overusing it can make your speech sound unnatural or overly dramatic. Simpler expressions like "I'm surprised" or "I can't believe it" are often more suitable.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I am flabbergasted" functions as an expression of strong surprise or astonishment. Ludwig indicates that this expression is grammatically correct and usable in written English. The examples show it used to convey a sense of being overwhelmed by unexpected events or information.

Expression frequency: Common

Frequent in

News & Media

84%

Formal & Business

9%

Academia

7%

Less common in

Science

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I am flabbergasted" is a grammatically sound and relatively common way to express strong surprise or astonishment. Ludwig indicates that the phrase is appropriate for written English. While suitable for neutral to slightly formal contexts, simpler alternatives might be preferable in casual conversation. The phrase appears most frequently in news and media sources. When using this phrase, be mindful of your audience and the level of formality required. If you're looking for alternatives, consider phrases like "I'm astonished" or "I'm amazed".

FAQs

How can I use "I am flabbergasted" in a sentence?

You can use "I am flabbergasted" to express extreme surprise or shock. For example, "I am flabbergasted by the lack of outrage over this decision" or "I was flabbergasted when I heard the news".

What can I say instead of "I am flabbergasted"?

You can use alternatives like "I'm astonished", "I'm amazed", or "I'm stunned" to convey a similar sense of surprise.

Is "I am flabbergasted" too formal for everyday conversation?

While "I am flabbergasted" is generally acceptable, it can sound somewhat formal. In casual conversations, simpler alternatives like "I can't believe it" or "I'm shocked" might be more appropriate.

What's the difference between "I am surprised" and "I am flabbergasted"?

"I am surprised" indicates a mild sense of wonder, while "I am flabbergasted" expresses a much stronger feeling of astonishment or disbelief. "I am flabbergasted" is used when the surprise is particularly intense or unexpected.

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Authority and reliability

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Real-world application tested

Most frequent sentences: