must write

USAGE SUMMARY

The phrase "must write" is correct and usable in written English.
It can be used to express a necessity or obligation to write something, often in formal or instructional contexts. Example: "Students must write a 500-word essay on their favorite book by the end of the week."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

'I must write.

The Guardian - Books

All seniors must write theses.

The New Yorker

I must write this again.

The New York Times - Books

I must write my blog.

The Guardian

"He must write," said grandmamma.

The New Yorker

You must write a book".

The Guardian

You must write also for Pope Francis.

The New Yorker

So you must write about this.

The New Yorker

Now banks must write off 100%.

The Economist

Students must write term paper.

Stanford University

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

This should be on your must-write list.

Huffington Post

Expert writing Tips

Best practice

Consider the audience and the level of formality required. In formal settings, "are required to write" might be more suitable, while in personal contexts, "need to write" could be more appropriate.

Common error

Avoid using "must write" excessively in casual conversations or informal writing. Alternatives like "need to write" or "should write" often sound more natural and less prescriptive in such situations.

Linguistic Context

The phrase "must write" functions primarily as a modal verb phrase, expressing obligation or necessity. As Ludwig AI explains, it indicates a requirement to perform the action of writing, as seen in examples like "All seniors "must write" theses."

Expression frequency: Very common

Frequent in

News & Media

38%

Academia

20%

Science

10%

Less common in

Wiki

8%

Formal & Business

4%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "must write" is a common and grammatically correct construction used to express a strong obligation or necessity to write. As Ludwig AI confirms, it's widely used across diverse contexts, from academic papers to news articles. While versatile, it's important to consider the level of formality and choose appropriate alternatives like "need to write" or "have to write" for more casual settings. Understanding the source of the obligation—whether it's a personal conviction, external requirement, or both—will help you use "must write" effectively. Remember to avoid overuse in informal contexts and to always follow the base form of the verb without "to" after "must".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

have to write

Indicates obligation, similar to "must write", but can sometimes imply external pressure rather than internal necessity.

need to write

Similar to "have to write", expressing a requirement or necessity to write something.

are required to write

More formal, indicating a rule or requirement to produce written work.

are obliged to write

Formal phrasing, suggesting a duty or obligation to write.

should write

Indicates a recommendation or expectation, less forceful than "must write".

ought to write

Similar to "should write", implying a moral or practical obligation.

it is essential to write

Emphasizes the importance of writing, suggesting it is crucial.

it is imperative to write

Highlights the urgent and critical need to write.

am compelled to write

Indicates a strong internal drive or feeling of being forced to write.

cannot help but write

Expresses an irresistible urge or compulsion to write.

FAQs

How can I use "must write" in a sentence?

You can use "must write" to express a strong obligation or necessity to write something. For example, "All students "must write" a thesis to graduate" or "I "must write" this down before I forget it."

What are some alternatives to "must write"?

Alternatives include "have to write", "need to write", "are required to write", or "are obliged to write", depending on the context and the level of formality you want to convey.

Is "must to write" grammatically correct?

No, "must to write" is grammatically incorrect. The correct form is ""must write"". "Must" is a modal verb, and it is always followed by the base form of the verb without "to".

What's the difference between "must write" and "should write"?

"Must write" indicates a stronger obligation or necessity than "should write". "Must write" implies a requirement, while "should write" suggests a recommendation or advice.