Used and loved by millions
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
totally flabbergasted
Grammar usage guide and real-world examplesUSAGE SUMMARY
'totally flabbergasted' is correct and can be used in written English.
You can use it to describe being extremely surprised or amazed by something. Example: When I saw how quickly my friend solved the math problem, I was totally flabbergasted.
✓ Grammatically correct
News & Media
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
12 human-written examples
We were totally flabbergasted".
News & Media
"I would have been totally flabbergasted to find any," he said.
News & Media
He says, 'How would you like to play for the Yankees?' I give him a look, totally flabbergasted.
News & Media
'Ron's father thought it was degrading and disgusting, and his older brother was totally flabbergasted,' O'Leary said.
News & Media
Mr. Sebak, who produced the critically lauded PBS specials "An Ice Cream Show" and "A Hot Dog Program," said that he and his crew "have been totally flabbergasted by it all".
News & Media
"When I think about standing in front of Nathan's with Max Rosey," said Wayne Norbitz, who began working there in 1975 and has been its president since 1989, "and a card table with a couple plates of hot dogs in the mid-'70s, and I see what this has evolved into, I'm totally flabbergasted by it".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
The Nobel Prize completely flabbergasted him.
News & Media
We were completely flabbergasted.
News & Media
Caught totally by surprise by the whole ghastly mess, the American officials involved with the training program were reportedly flabbergasted.
News & Media
Even flabbergasted.
News & Media
Cranley was flabbergasted.
Academia
Expert writing Tips
Best practice
Consider using more formal alternatives like "completely astonished" or "utterly surprised" in professional or academic writing to maintain a sophisticated tone.
Common error
While effective in casual conversation, repeatedly using "totally flabbergasted" in formal documents can diminish the writing's professional impact. Vary your vocabulary to maintain credibility.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "totally flabbergasted" functions as an adjective phrase, where "totally" intensifies the adjective "flabbergasted." It describes a state of being overwhelmed with surprise or astonishment. Ludwig AI indicates this is grammatically correct.
Frequent in
News & Media
100%
Less common in
Academia
0%
Formal & Business
0%
Science
0%
Ludwig's WRAP-UP
In summary, "totally flabbergasted" is a grammatically correct phrase used to express a strong feeling of surprise or amazement. Ludwig AI confirms its validity and provides examples from reliable sources, predominantly in the News & Media category. While effective in informal communication, it is essential to consider the context and opt for more formal alternatives like "completely astonished" or "utterly surprised" in professional or academic settings. Be careful not to overuse "totally flabbergasted" in formal contexts, as it may diminish the writing's professional impact. The phrase's linguistic function is to act as an adjective phrase to express the emotional state of surprise.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
completely astonished
Emphasizes surprise to a higher degree, suggesting utter amazement.
utterly dumbfounded
Highlights speechlessness and confusion due to surprise.
absolutely amazed
Focuses on the positive aspect of surprise, suggesting wonder.
entirely surprised
A more general term, indicating a complete lack of expectation.
thoroughly shocked
Indicates a strong negative surprise, often associated with disbelief.
wholly bewildered
Highlights the confusing and perplexing nature of the surprise.
totally surprised
A more neutral phrase, indicating a simple lack of anticipation.
taken aback
Suggests a mild form of surprise that causes a temporary pause.
caught off guard
Emphasizes the unpreparedness when the surprise occurred.
incredulous
Focuses on the inability to believe what has happened or been said.
FAQs
How can I use "totally flabbergasted" in a sentence?
You can use "totally flabbergasted" to describe a feeling of extreme surprise or amazement. For example, "I was "totally flabbergasted" when I won the lottery."
What can I say instead of "totally flabbergasted"?
You can use alternatives like "completely astonished", "utterly dumbfounded", or "absolutely amazed" depending on the context.
Is "totally flabbergasted" suitable for formal writing?
While grammatically correct, "totally flabbergasted" is generally more appropriate for informal settings. Consider using more formal synonyms like "completely astonished" or "entirely surprised" in formal writing.
What's the difference between "totally flabbergasted" and "slightly surprised"?
"Totally flabbergasted" conveys a much stronger sense of surprise or amazement than "slightly surprised". The former suggests being overwhelmed by astonishment, while the latter indicates a mild degree of surprise.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested