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
bad item
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "bad item" is correct and usable in written English.
It can be used to describe an object or product that is of poor quality or not functioning as expected. Example: "After reviewing the customer feedback, we found that the bad item was causing a lot of dissatisfaction among our clients."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(3)
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
10 human-written examples
Table 2 Power of the item-fit residuals for LTT math age 9 simulations Item type Mean (−3 to 3) Mean (−2 to 2) Bad item 1 74 84 Bad item 2 96 94 Bad item 3 86 90 Bad item 4 52 68.
The power for the four bad item types are shown in Table 2.
As expected, both values of power are satisfactory for each bad item type.
Then you can reload if you die, get a bad item, or just want to play through a part again.
News & Media
The item response functions are again evaluated at 31 points between −3 and 3. Fig. 3 Item response functions for each of the four bad item types.
We computed two values of power for each bad item type: one for the 31 points between (theta =-3) and (theta =3) and one for the 21 points between (theta =-2) and (theta =2).
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
I try not to write bad items at the outset, but after the exam is over there are ways to identify and correct items that, despite our efforts, just aren't right.
No matter how carefully it's constructed, an exam can have bad items -- they may be just too difficult, or they may not tap the kinds of basic concepts and principles that should be the subject of examination.
We assigned 16 items to be bad items, with each type associated with four items.
The simulations are set up in the same way as before, but with the item probabilities for the bad items determined by the equations above.
They have worked through most of the bad items," says Brett Miller of AG Edwards, who says the company has also streamlined its supply chain to better take advantage of drops in component costs.
News & Media
Expert writing Tips
Best practice
When describing consumer products, use "bad item" to succinctly convey that the product does not meet quality expectations. Be specific about the nature of the defect or problem if possible.
Common error
While "bad item" is acceptable in general writing, avoid it in formal or business contexts. Opt for more precise terms like "defective product" or "substandard merchandise" to maintain a professional tone.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "bad item" functions primarily as a noun phrase where the adjective "bad" modifies the noun "item". It describes an item that is undesirable, defective, or of poor quality. Ludwig examples show its use in diverse contexts, confirming its adjectival function.
Frequent in
News & Media
30%
Wiki
30%
Science
40%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "bad item" is a grammatically sound and understandable way to describe an object of poor quality or with defects. Ludwig AI confirms this, adding that its usability spans across various contexts including News & Media, Wiki and Science. While versatile, more formal options like "defective product" may be preferred in professional environments. The phrase appears less frequently in formal business settings. Remember to be specific about the nature of the "bad item" when possible to provide more clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
poor quality item
Directly states the lack of quality.
defective product
Focuses specifically on manufacturing defects.
faulty item
Emphasizes a flaw or imperfection.
flawed product
Similar to "faulty item" but can apply more broadly.
substandard product
Highlights that the item fails to meet quality standards.
inferior merchandise
More formal and emphasizes the low quality of the goods.
unacceptable item
Focuses on the item not meeting required standards or expectations.
deficient article
Formal and emphasizes a lack of essential qualities or components.
undesirable item
Highlights that the item is unwanted or unwelcome.
worthless object
Emphasizes the lack of value or usefulness of the item.
FAQs
How can I use "bad item" in a sentence?
You can use "bad item" to describe a product that is faulty or of poor quality. For example: "The store issued a refund for the "bad item"."
What's a more formal alternative to "bad item"?
In formal settings, consider using phrases like "defective product" or "substandard product". These terms are more precise and professional.
Is "bad item" grammatically correct?
Yes, "bad item" is grammatically correct. "Bad" is an adjective modifying the noun "item". According to Ludwig AI, it is a correct and usable term in English.
What is the difference between "bad item" and "faulty item"?
"Bad item" is a general term for something that is not good or of poor quality. "Faulty item" specifically suggests that there is a defect or flaw causing it to malfunction.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested