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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
slack-jawed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"slack-jawed" is correct and usable in written English. You can use it to describe someone who is astonished, stunned, or in a state of disbelief. An example: "He stood there, slack-jawed, as the magician performed the impossible trick." Alternative expressions include "dumbfounded" and "gaping."
✓ 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
59 human-written examples
DEFINING QUALITY Slack-jawed oddness.
News & Media
James sits there slack-jawed.
News & Media
The room roared, slack-jawed.
News & Media
I wasn't eavesdropping, honest, just slack-jawed.
News & Media
Jason was looking at her slack-jawed.
News & Media
He gazed into his client's slack-jawed face.
News & Media
Trump never fails to provide hours of slack-jawed amazement".
News & Media
Mr. Spitzer's statement Monday momentarily left state legislators slack-jawed.
News & Media
It is a wondrous truth, in a slack-jawed way.
News & Media
He was just looking at the screen, slack-jawed.
News & Media
The paratroopers stared at the weapon, slack-jawed.
News & Media
Expert writing Tips
Best practice
Use "slack-jawed" to vividly describe a person's reaction to something surprising, shocking, or bewildering. It's particularly effective when emphasizing a combination of astonishment and a lack of immediate comprehension.
Common error
While "slack-jawed" is acceptable in many contexts, be mindful of its slightly informal tone. In highly formal or professional writing, consider using alternatives like "astonished" or "dumbfounded" for a more polished effect.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "slack-jawed" functions primarily as an adjective, modifying a noun to describe a state of astonishment, bewilderment, or sometimes, perceived stupidity. As Ludwig AI confirms, this usage is grammatically sound and prevalent.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "slack-jawed" is a grammatically correct and very common adjective phrase used to describe someone's expression when they are surprised, astonished, or bewildered. Ludwig AI confirms that it follows standard grammatical rules. It's most frequently found in News & Media contexts. While its tone is generally neutral, one should be aware of its potential to imply a slightly negative connotation, particularly when suggesting a lack of intelligence. Related phrases include "dumbfounded" and "open-mouthed in astonishment". When writing, use "slack-jawed" to add vividness to descriptions, but avoid overuse in formal settings to maintain a polished tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
open-mouthed in astonishment
Replaces the descriptive "slack-jawed" with a more explicit description of the physical reaction.
dumbfounded
Focuses on the inability to speak due to surprise, a key aspect of being "slack-jawed".
gaping in disbelief
Highlights the open mouth and the feeling of disbelief, similar to the original phrase.
stunned into silence
Emphasizes the shock and resulting quietness, rather than the physical appearance.
aghast
Conveys a sense of horror or shock, which can be associated with a slack-jawed expression.
speechless with amazement
Highlights the inability to speak due to overwhelming amazement.
incredulous
Focuses on the lack of belief, often reflected in a surprised facial expression.
flabbergasted
Implies being utterly astonished or surprised, a state often accompanied by a dropped jaw.
with one's mouth agape
Describes the open-mouthed aspect directly, similar to "slack-jawed".
taken aback
Emphasizes the surprise and being caught off guard, which can lead to a slack-jawed reaction.
FAQs
How can I use "slack-jawed" in a sentence?
You can use "slack-jawed" to describe someone's expression when they are surprised or bewildered. For instance, "He stood there, "slack-jawed", as the magician performed the impossible trick."
What does "slack-jawed" mean?
The term "slack-jawed" describes someone with their mouth open and jaw hanging loosely, often indicating astonishment, bewilderment, or a lack of intelligence. It's a vivid way to portray a stunned or foolish expression.
What can I say instead of "slack-jawed"?
You can use alternatives like "dumbfounded", "open-mouthed in astonishment", or "stunned" depending on the context.
Is it appropriate to describe someone as "slack-jawed"?
While "slack-jawed" can be descriptive, it can also be seen as mildly offensive, especially if used to imply a lack of intelligence. Consider the context and your audience before using it, and opt for more neutral terms like "astonished" or "surprised" if necessary.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested