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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is not optimum
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is not optimum" is correct and usable in written English.
It can be used when discussing something that is not the best or most effective option available. Example: "The current strategy we are using is not optimum for achieving our goals."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
is not histrionic
is not greater
is not privileged
doesn't measure up
is not available
is not popular
is not qualified
falls short of expectations
is not judgemental
is not flawless
is not shy
is not desired
is not uncommon
is wanting
is not political
is not new
is not independent
is inadequate
is not capable
is not perfect
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
30 human-written examples
Late summer is not optimum devil-hunting time.
News & Media
The rider acknowledges his colt's breeding is not optimum for the Derby's mile-and-a-quarter distance.
News & Media
Soelistyo said that "the capability of our equipment is not optimum," adding that Indonesia would reach out to other countries including the UK, France and US for technology that might be required to retrieve the plane from the seabed.
News & Media
He added that "the capability of our equipment is not optimum", and Indonesia would consult countries including the UK, France and the US about technology that might be required to retrieve the plane from the seabed.
News & Media
For two reasons the energy consumption of this BA is not optimum (minimum).
It is possible that the upper bound is minimum while the localization is not optimum.
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
All told, these are not optimum viewing conditions.
News & Media
It describes the doctor who, for instance, sees a patient with cholesterol levels that are not optimum but who does not prescribe a statin.
News & Media
Sean O'Keefe, the chief executive of EADS's North American subsidiary, said the bid rules were "not optimum" for the company, which offered a larger plane.
News & Media
I soon learned that the field conditions in Antarctica are not optimum for comfort.
Science & Research
Although closed-form solutions have been developed, their estimators are not optimum.
Expert writing Tips
Best practice
When aiming for precision, consider if "suboptimal" might be a more concise synonym for "is not optimum".
Common error
While grammatically sound, "is not optimum" may sound overly formal in casual conversation; simpler alternatives like "isn't the best" might be more appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is not optimum" functions as a predicate adjective, describing a subject's state or quality as less than the best possible. As Ludwig AI confirms, it's grammatically correct and widely applicable. For example, "the capability of our equipment is not optimum."
Frequent in
Science
62%
News & Media
33%
Wiki
4%
Less common in
Formal & Business
1%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "is not optimum" is a grammatically sound and commonly used phrase for expressing that something isn't the best possible choice or state. As Ludwig AI points out, it's suitable for formal, technical, and even news contexts. While alternatives like "is suboptimal" or "is less than ideal" exist, choosing the right expression depends on the specific context and desired level of formality. Be mindful that while correct, it might sound overly formal in informal settings. The phrase's strength lies in its ability to convey a need for improvement, as seen in numerous scientific and media examples.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is suboptimal
Replaces "not optimum" with its direct synonym "suboptimal".
is less than ideal
Substitutes "optimum" with "ideal" and uses a slightly more verbose structure.
is not the best
Replaces "optimum" with a simpler term, "best", making the phrase more informal.
is far from perfect
Uses a stronger expression to indicate imperfection.
does not provide the best results
Focuses on the results rather than the state of being optimum.
is not as good as it could be
Emphasizes the potential for improvement.
is inadequate
Replaces the entire phrase with a single word indicating insufficiency.
is deficient
Similar to inadequate, but may imply a specific lack.
is below par
Uses an idiomatic expression to indicate that something is below the expected standard.
falls short of expectations
Shifts the focus to unmet expectations.
FAQs
What does "is not optimum" mean?
The phrase "is not optimum" means that something is not the best or most effective it could be. It indicates a situation or condition that could be improved.
How can I use "is not optimum" in a sentence?
You can use "is not optimum" to describe various scenarios. For example: "The current strategy "is not optimum" for achieving our goals" or "Late summer "is not optimum" devil-hunting time."
What can I say instead of "is not optimum"?
You can use alternatives like "is suboptimal", "is less than ideal", or "is not the best" depending on the context.
When is it appropriate to use "is not optimum"?
It is appropriate to use "is not optimum" in formal or technical contexts where precise language is valued. In casual settings, simpler phrases may be preferred.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested