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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
just what
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "just what" is correct and usable in written English.
It can be used to emphasize a specific thing or situation that is exactly what is needed or expected. Example: "This is just what I was looking for to complete my project."
✓ Grammatically correct
News & Media
Science
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
60 human-written examples
Just what grandpa needed.
News & Media
"Just what I need".
News & Media
So, just what happened?
News & Media
That's just what fits.
News & Media
Just what you'd expect.
News & Media
Just what he did".
News & Media
So, just what are we?
News & Media
"That's just what people do".
News & Media
That's just what Facebook does.
News & Media
That's just what they've done.
News & Media
But just what is inappropriate?
News & Media
Expert writing Tips
Best practice
Use "just what" to express satisfaction, expectation, or the precise fulfillment of a need or desire. For example, "This explanation is just what I needed to understand the concept better."
Common error
Avoid using "just what" excessively in formal writing. While grammatically correct, it can sometimes sound informal or conversational. Consider using more precise language to convey your meaning.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "just what" functions as an emphatic identifier, highlighting that something precisely matches a need, expectation, or desire. Ludwig AI affirms the correctness and usability of this phrase in English.
Frequent in
News & Media
50%
Science
25%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
"Just what" is a versatile phrase used to express precise agreement or satisfaction. As Ludwig AI confirms, the phrase is correct and widely used. It's most common in news and media, but also appears in scientific and business contexts. While grammatically sound, it leans towards a neutral or slightly informal tone, making it suitable for various scenarios. Alternatives like "exactly what" or "precisely what" can add emphasis, as needed. When writing, consider the formality of the context, and use "just what" to clearly convey that something meets expectations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
exactly what
This alternative has a slightly stronger emphasis on precision than "just what".
precisely what
Similar to "exactly what", this option emphasizes accuracy and exactness.
simply what
This implies a straightforward or uncomplicated explanation or occurrence.
that's it
This conveys a sense of completion or agreement, similar to recognizing something as "just what" is needed.
that's the one
This is used to identify something specific, implying it's the correct or desired item.
that's all
This signifies that nothing more is needed or required, similar to fulfilling a need with "just what".
the very thing
This alternative emphasizes the suitability or appropriateness of something.
right on cue
This alternative is used when something happens at the expected moment, fitting perfectly into the situation.
as expected
This conveys that an event occurred in accordance with anticipation, which is similar in certain contexts.
as it should be
This phrase implies that a situation or object is in the correct or ideal state.
FAQs
How can I use "just what" in a sentence?
You can use "just what" to express that something is exactly what is needed or expected. For example, "This is just what I was looking for!" or "That's just what I thought would happen."
What are some alternatives to "just what"?
Alternatives to "just what" include "exactly what", "precisely what", or "simply what", depending on the specific context and nuance you want to convey.
Is "just what" formal or informal?
"Just what" is generally considered to be neutral to slightly informal. While it's grammatically correct, it might be more appropriate in conversational or less formal writing than in highly formal or academic contexts.
What does "just what the doctor ordered" mean?
The idiom "just what the doctor ordered" means exactly what is needed or desired, especially something that solves a problem or improves a situation. It's often used to express satisfaction or relief.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested