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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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must indeed be

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must indeed be" is correct and usable in written English.
It can be used to emphasize certainty or affirmation about a statement or situation. Example: "Given the evidence presented, it must indeed be concluded that the theory holds true."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

Johnston's need must indeed be desperate.

News & Media

Independent

It must indeed be a Tinder-y, Snapchatty modern phenomenon.

In that case, it must indeed be bad".

Books, paintings, plays and scores must indeed be preserved.

Yet China's current orthodoxy must indeed be questioned.

News & Media

The Economist

This is surely a sign that the ad must indeed be very effective.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

Perhaps is it time to accept that some land must be indeed be subsidised so that every community can keep a foothold in the city.

News & Media

The Guardian

Her youth, peasant background and gender make her such an anomaly that the French leaders think she must indeed have been sent by God, otherwise she is inexplicable.

News & Media

The Guardian

The others, much more happy, were the chorus members' gestures of greeting and thanks to their director, Joseph Flummerfelt, whose work with them must indeed have been extraordinary.

News & Media

The New York Times

James, the fans agreed, must indeed have been scared.

News & Media

The New York Times

One New York critic called it an "honest to God ghost story," and most viewers must indeed have been haunted and chilled by the strange goings on in the great house of the wide circular staircase and the gloomy corridors.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "must indeed be" to reinforce a logical conclusion or to express strong agreement with a preceding statement. It adds a layer of emphasis beyond a simple "must be".

Common error

While "must indeed be" effectively conveys certainty, overuse can make your writing sound repetitive or overly emphatic. Vary your language by incorporating synonyms like "certainly", "undoubtedly", or rephrasing with structures like "it is clear that".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must indeed be" functions as an emphatic modal expression. It combines the modal verb "must", indicating necessity or logical conclusion, with the adverb "indeed", adding emphasis and confirmation. Ludwig AI confirms its correctness and usability.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

33%

Encyclopedias

7%

Less common in

Wiki

3%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

The phrase "must indeed be" is a versatile expression used to convey a strong sense of certainty or agreement. Ludwig AI confirms its grammatical correctness, highlighting its function as an emphatic modal expression. The phrase is commonly found in news and media, as well as in scientific and academic writing, indicating its adaptability across various contexts. While it effectively emphasizes a point, overuse should be avoided to prevent sounding repetitive. Related phrases, such as "must certainly be" or "must undoubtedly be", offer alternative ways to express similar levels of conviction.

FAQs

How can I use "must indeed be" in a sentence?

Use "must indeed be" to express strong agreement or logical certainty about a statement. For example, "Given the evidence, it "must indeed be" concluded that...".

What phrases are similar to "must indeed be"?

Alternatives include "must certainly be", "must undoubtedly be", or "must definitely be", each adding a slightly different nuance to the expression of certainty.

Is it more formal to say "must indeed be" or "must be"?

"Must indeed be" is more formal and emphatic than a simple "must be". The addition of "indeed" reinforces the certainty of the statement, making it suitable for academic or professional contexts.

When should I avoid using "must indeed be"?

Avoid using "must indeed be" in informal contexts where it might sound overly formal or stiff. In casual conversation, simpler phrases like "it has to be" or "it must be true" might be more appropriate.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: