not obligatory for

USAGE SUMMARY

The phrase "not obligatory for" is correct and usable in written English.
You can use it to indicate that something is not required or mandatory for a particular situation or context. Example: "Attendance at the meeting is not obligatory for all team members, but it is encouraged."

✓ Grammatically correct

Science

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Although SMAD4 is not obligatory for TGF-β signaling, it is required to provide the highest response to signaling.

Protein & Cell

But they are not obligatory for other tournaments, only recommended.

The Guardian - Sport

Religious exercises wrere given, but it was not obligatory for any boy to attend.

Cornell University

Hill, M. A., Zou, H., Davis, M. J., Potocnik, S. J. & Price, S. Transient increases in diameter and [Ca(2+)](i) are not obligatory for myogenic constriction.

Nature

These completely unexpected results not only indicated that the engineered disulfide bridges did not interfere with the functionality of the protein but also that monomerization of FRP is not obligatory for its binding and action on OCP.

Nature

"In some Swiss cities, such as Zurich or Luzern, one has gotten rid of those spaces years ago, because parking lots are much brighter and better lit than in the past". It's not obligatory for women to use those spaces, and supporters refer to the fact that there are also designated men's parking lots.

The Washington Post

This is however not obligatory for the maximum score.

Insights into Imaging

These results indicate that de novo polyamine biosynthesis is not obligatory for the MPTP-induced increase in GFAP.

Duke University

These results suggest that the presence of sympathetic innervaton is not obligatory for normal growth of the heart to occur.

Duke University

Although paper submission was not obligatory for the participants of the meeting, nineteen manuscripts were submitted to this special issue and underwent a review and revision process with the help of two reviewers for every manuscript.

Earth, Planets and Space

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

According to Dutch legislation, obtaining informed consent is not obligatory for observational studies.

BMC Health Services Research

Expert writing Tips

Best practice

Use "not obligatory for" to clearly indicate that a particular action, item, or condition is optional and not a strict requirement. Be mindful of the context to ensure the absence of obligation is accurately conveyed.

Common error

Avoid using "not obligatory for" when you actually mean something is discouraged or strongly advised against. "Not obligatory" simply means it's optional, not necessarily undesirable.

Linguistic Context

The phrase "not obligatory for" functions as a qualifier, indicating that a particular action, item, or condition is optional rather than compulsory. As Ludwig AI confirms, it's grammatically sound and suitable for conveying the absence of a requirement.

Expression frequency: Very common

Frequent in

Science

88%

News & Media

6%

Academia

4%

Less common in

Wiki

1%

Formal & Business

1%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "not obligatory for" effectively communicates that something is optional and not required. Ludwig AI confirms its grammatical correctness, and its prevalence across various domains, especially science, showcases its versatility. When writing, remember that while it indicates a lack of requirement, it doesn't imply discouragement. Alternatives like "not required for" or "optional for" can provide subtle variations in tone. By understanding its function and nuances, you can use "not obligatory for" with precision and clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

not required for

Replaces "obligatory" with "required", a more common and direct synonym.

not mandatory for

Substitutes "obligatory" with "mandatory", emphasizing the lack of compulsion.

not compulsory for

Substitutes "obligatory" with "compulsory", indicating the absence of legal or formal enforcement.

not essential for

Replaces "obligatory" with "essential", focusing on whether something is crucial.

not necessary for

Uses "necessary" instead of "obligatory", indicating that something is not needed.

not a prerequisite for

Expresses that something is not a prior condition or requirement.

not requisite for

Uses "requisite" to mean not necessary or required, which is a more formal term.

not a must for

A more informal way of saying something is not essential or required.

optional for

Simply states that something is a choice, not a requirement.

not binding for

Implies that something does not impose a legal or moral duty.

FAQs

What does "not obligatory for" mean?

The phrase "not obligatory for" means that something is not required or mandatory in a specific situation. It indicates that there is no obligation to do something.

How can I use "not obligatory for" in a sentence?

You can use "not obligatory for" to indicate that something is optional. For example, "While registration is encouraged, it is "not obligatory for" all participants."

What are some alternatives to "not obligatory for"?

Alternatives include "not required for", "not mandatory for", "not essential for", and "optional for". The best choice depends on the specific context.

Is there a difference between "not obligatory for" and "not necessary for"?

While similar, "not obligatory for" implies a lack of formal requirement, whereas "not necessary for" suggests a lack of essential need. The best choice depends on whether you want to emphasize the absence of a rule or the absence of a need.