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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
unless really necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
'Unless really necessary' is correct and usable in written English.
You can use it when you want to emphasize that something should only be done if there is no other option. For example, "We shouldn't travel unless really necessary due to the ongoing pandemic."
✓ Grammatically correct
Wiki
News & Media
Science
Alternative expressions(4)
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
2 human-written examples
Don't add an attachment unless really necessary.
Wiki
Don't attach documents as Word documents unless really necessary.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Do not let anyone behind unless is really necessary.
Wiki
Low-income households do not change their residential location unless it is really necessary.
My advice is to stay far away from it unless it's really necessary.
News & Media
The interviewees did not change their residential location unless it was really necessary, since it is very hard to find a new residence that matches their needs and budget in the contemporary housing market in Munich.
With Pager, nurses can help you figure out the specific level of care you need — you shouldn't end up visiting an expensive specialist unless it's really necessary.
News & Media
Consequently, regular reviews of older adults' medications, minimising the drugs unless those are really necessary, may be an appropriate and costless fall prevention strategy.
Science
Do not change diapers, unless it is really necessary.
Wiki
Don't go out to eat unless it is really necessary!
Wiki
So as much fun as giving your toy a bath is, don't do it unless it's really necessary.
Wiki
Expert writing Tips
Best practice
Use "unless really necessary" to clearly state that an action should only be taken as a last resort or when there is no other viable option. This can help prevent unnecessary actions or resource usage.
Common error
Avoid using "unless really necessary" excessively, as it can make your writing sound repetitive or overly cautious. Consider alternative phrases or rephrasing the sentence for variety and impact.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unless really necessary" functions as a conditional conjunction, introducing a condition that must be met for something to occur or be permissible. As Ludwig AI indicates, it's used to stress that something should only happen if there is no other option.
Frequent in
Wiki
41%
News & Media
38%
Science
21%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "unless really necessary" serves as a conditional conjunction, advising restraint and action only when unavoidable. Ludwig AI confirms its correctness and usability. While grammatically sound and understandable across various contexts, from Wiki to News & Media, overuse should be avoided for stylistic reasons. Alternatives include "unless absolutely essential" or "only if strictly needed". The phrase's communicative strength lies in its clear indication of last-resort action, making it a useful tool for precise and cautious communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unless absolutely essential
Emphasizes the crucial or indispensable nature of the necessity.
unless truly required
Highlights the genuine need or demand for something.
except when unavoidable
Focuses on the impossibility of preventing the action.
only if strictly needed
Stresses the stringent criteria for justification.
unless critically important
Underscores the significance and consequence of the action.
unless there's no alternative
Highlights the lack of other options.
unless circumstances demand it
Focuses on external factors necessitating the action.
unless it's indispensable
Emphasizes that something is essential and cannot be done without.
only when imperative
Stresses the urgent and crucial nature of the necessity.
unless under pressing conditions
Highlights the urgent nature of the conditions.
FAQs
How can I use "unless really necessary" in a sentence?
You can use "unless really necessary" to indicate that an action should only be performed if there is a strong need or no other alternative. For example, "Don't change the settings "unless really necessary"".
What are some alternatives to "unless really necessary"?
Some alternatives include "unless absolutely essential", "only if strictly needed", or "except when unavoidable", depending on the nuance you want to convey.
Is it redundant to say "unless absolutely necessary"?
While "unless absolutely necessary" is similar in meaning to "unless really necessary", the emphasis on "absolutely" can strengthen the condition. However, consider the context to avoid unnecessary repetition or redundancy.
How formal is the phrase "unless really necessary"?
The phrase "unless really necessary" is generally considered neutral in formality and can be used in a variety of contexts, from informal conversations to professional writing. More formal alternatives, such as "unless strictly required", may be preferred in certain situations.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested