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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
these stuff
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "these stuff" is not grammatically correct in written English.
To make it correct, you should use either "these things" or the possessive form "this stuff." For example, "I need to clean up my room. I have a lot of this stuff lying around."
⚠ May contain grammatical issues
Wiki
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
8 human-written examples
"I have been trying to just forget it and all these stuff.
News & Media
There was a really important shift that had to happen in my heart and all the practical tips in the world will not make a difference if your heart is still desiring all of these stuff.
News & Media
My friends commented: "flying, baking, getting all these stuff done! you're awesome!" Here the thing: as tempting as it was to simply accept the compliment and move on, the truth is I'm not a miracle maker or super human.
News & Media
You should bring these stuff almost everywhere you go.
Wiki
You need money to get these stuff (I.E unlocking or membership).
Wiki
Many of these stuff will vary depending on you and your personality.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Sicilian Stuffed Tomatoes: These stuffed tomatoes can be made more flavorful with additional anchovies.
News & Media
All three of these stuffed breads are good, but the murtabak is not to be missed.
News & Media
And on the streets, against the backdrop of these stuffed suckling pigs — tout Moscou et tout Pétersbourg.
News & Media
He has done this collecting thing since he was a kitten, when he first received and became obsessed with these stuffed, orange toy cats.
News & Media
But with so many clips being let loose against such close-range targets, the reader neither cares nor laughs when these stuffed dummies fall.
News & Media
Expert writing Tips
Best practice
When referring to multiple unspecified items, use "these things" instead of "these stuff" to ensure grammatical accuracy.
Common error
Avoid using "these" with "stuff" because "stuff" is an uncountable noun and should be paired with a singular demonstrative like "this". "These" requires a plural noun.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "these stuff" functions as a demonstrative determiner ("these") followed by a noun ("stuff"). However, it's grammatically incorrect because "stuff" is an uncountable noun and does not agree with the plural demonstrative "these". As Ludwig AI indicates, it should be "this stuff" or "these things".
Frequent in
Wiki
43%
News & Media
43%
Science
14%
Less common in
Academia
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "these stuff" appears in a variety of sources, Ludwig AI identifies it as grammatically incorrect. The correct forms are "this stuff" (for an uncountable mass) or "these things" (for multiple items). Though the phrase is uncommon, it's essential to avoid it in formal contexts and opt for grammatically sound alternatives like "these items" or "this material" depending on the intended meaning and the desired level of formality. The phrase appears most commonly in Wiki and News & Media contexts, but its incorrectness limits its suitability for academic or professional writing. To improve clarity and maintain grammatical standards, be mindful of noun-demonstrative agreement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this stuff
Uses the singular demonstrative "this" to agree with the uncountable noun "stuff".
these things
Replaces "stuff" with the plural countable noun "things" to match the plural demonstrative "these".
these items
Substitutes "stuff" with a more formal term, "items", while maintaining grammatical correctness.
these materials
Replaces "stuff" with "materials", which is more specific and grammatically sound.
this material
Uses the singular "this" with the uncountable "material" offering a grammatically correct alternative.
this equipment
Replaces the term with another uncoutable noun "equipment".
all this stuff
Adds "all" for emphasis, but keeps the grammatically correct singular "this" with "stuff".
these goods
Replaces the term with a formal noun "goods".
these supplies
Offers a more specific noun, "supplies", that fits in contexts where "stuff" is too vague.
this merchandise
Uses singular "this" to align with uncountable "merchandise" and adds a commercial connotation.
FAQs
How can I correctly use "stuff" with a demonstrative?
Since "stuff" is an uncountable noun, use "this stuff". For a plural form, use "these things".
What's a grammatically correct alternative to "these stuff"?
Use "this stuff" or "these things". The choice depends on whether you want to emphasize the uncountable nature of the "stuff" or refer to specific countable "things".
Is "these stuff" ever appropriate in formal writing?
No, "these stuff" is grammatically incorrect and should be avoided in formal writing. Use "this material" or "these items" instead for a more professional tone.
How does the meaning change when I correct "these stuff" to "this stuff" or "these things"?
"This stuff" refers to an unspecified collection of items treated as a single mass, while "these things" refers to a number of specific, countable items.
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested