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
are seriously lacking
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are seriously lacking" is correct and usable in written English.
It can be used to indicate that something is deficient or insufficient in a significant way. Example: "The resources provided for the project are seriously lacking, making it difficult to achieve our goals."
✓ Grammatically correct
News & Media
Science
Alternative expressions(1)
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
17 human-written examples
"But we are seriously lacking onramps".
News & Media
"We are seriously lacking in the necessary budget and professional staff.
News & Media
One suspects that the supporters of the San Diego cross and Larry Alan Burns, a federal judge, are seriously lacking in irony and maybe logic.
News & Media
Still, they are seriously lacking in other ways to score, which could hurt if they make the playoffs and face elite pitching.
News & Media
"We are seriously lacking medical facilities, and there is no space to treat injured people in the local hospitals," Jan Muhammad Buledi, a provincial spokesman, was quoted as saying by local television networks.
News & Media
The worry is that this will become a self-fulfilling prophecy as investors rush to the exit doors and businesses and households stop spending and, if a financial market rout feeds through to a new recession, policymakers are seriously lacking in tools to fight the new downturn.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
It showed that they were "seriously lacking controls and oversight".
News & Media
But it's seriously lacking in incident and dramatic drive.
News & Media
And for some reason the tennis center was seriously lacking in fans around lunchtime.
News & Media
Equal parts strength, flexibility and grace — all qualities in which I am seriously lacking.
News & Media
But when it comes to racial equality, I am finding more and more that feminism here is seriously lacking.
News & Media
Expert writing Tips
Best practice
When using "are seriously lacking", ensure that the context clearly indicates what is deficient and why it matters. Provide specific examples to strengthen your argument.
Common error
While "are seriously lacking" is generally acceptable, avoid using it excessively in casual conversations or informal writing. Opt for more relaxed alternatives to maintain a natural tone.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are seriously lacking" functions as a subject complement, describing a state of deficiency or inadequacy. As Ludwig AI confirms, it's grammatically correct and serves to emphasize that something is notably missing or insufficient, similar to how Ludwig examples showcase its usage in various contexts.
Frequent in
News & Media
44%
Science
44%
Wiki
12%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "are seriously lacking" is a grammatically correct phrase used to express a notable deficiency or inadequacy. Ludwig AI indicates its acceptability in written English. While it is commonly found in News & Media and Scientific contexts, it may be less frequent in strictly formal or academic writing. When using the phrase, ensure the context clearly specifies what is deficient and consider more formal alternatives like "are severely deficient" in certain situations. The phrase is most effective when supporting claims with specific examples and providing context for the deficiency.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are severely deficient
Emphasizes the degree of deficiency, highlighting it as severe.
are critically short
Focuses on the shortage aspect, implying a critical need.
are significantly inadequate
Highlights the inadequacy, suggesting a notable shortfall.
are markedly insufficient
Emphasizes that the insufficiency is clearly noticeable or evident.
are notably absent
Shifts focus to the absence of something, making it a key point.
are gravely wanting
Uses 'wanting' to suggest a serious need or deficiency.
are acutely scarce
Highlights the scarcity and its severity.
are sorely missing
Emphasizes the feeling of lack or need.
have a significant deficit
Focuses on the deficit or shortage as a quantifiable problem.
are conspicuously devoid
Highlights that something is strikingly missing.
FAQs
How can I use "are seriously lacking" in a sentence?
Use "are seriously lacking" to express that something has a significant deficiency. For example, "The resources "are seriously lacking" for this project, making it difficult to complete."
What are some alternatives to "are seriously lacking"?
Alternatives include "are severely deficient", "are critically short", or "are significantly inadequate", depending on the nuance you want to convey.
Is it better to say "are seriously lacking" or "are significantly deficient"?
Both phrases are correct, but "are significantly deficient" might sound more formal. The best choice depends on the context and desired tone. "Are seriously lacking" is slightly less formal and more direct.
Can "are seriously lacking" be used in formal writing?
Yes, "are seriously lacking" is appropriate in formal writing when you want to emphasize a significant deficiency. However, ensure the tone matches the overall formality of the piece; consider "are severely deficient" or "are significantly inadequate" for potentially more formal alternatives.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested