must be substantiated

USAGE SUMMARY

The phrase "must be substantiated" is correct and usable in written English.
It is typically used in contexts where evidence or proof is required to support a claim or statement. Example: "Any allegations made in the report must be substantiated with credible evidence to ensure accuracy."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

Although there are a variety ways to statistically measure and report mortality, research must be substantiated through repetition.

Sports Medicine - Open

These claims are of course, tentative and must be substantiated with deeper investigations and more extensive research.

Asia-Pacific Science Education

Orthodontics relies significantly on the status of skeletal growth, which must be substantiated with backing in the form of multiple biomarkers.

Progress in Orthodontics

While many of these innovations have demonstrated promising outcomes in a small scale, laboratory settings, validation of these for their practical viability must be substantiated.

Computer Aided Chemical Engineering

Since 2007 charitable deductions paid in cash or cash equivalent must be substantiated by a bank record, such as a canceled check or credit card receipts, or by a written receipt from the organization, regardless of the amount of the gift.

Forbes

This idea must be substantiated by further cohort studies.

BMC Endocrine Disorders

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

The PCC's director, Stephen Abell, is clearly aware of the implications, seeing it as "a significant ruling" and arguing: "There is plenty of room for robust opinions, views and commentary but statements of fact must still be substantiated if and when they are disputed.

The Guardian

Wednesday was a day of charges and denials, of the president pressing his drive to consolidate power, of conservative critics of the president pushing back and the supreme leader, Ayatollah Ali Khamenei, saying charges of prisoner rape and torture must be reviewed but could be substantiated only by "irrefutable evidence".

The New York Times

Currently, only a few examples of relaxed or positive selection have been related to functional shifts but the role of the environment in gene evolution must be statistically examined before any such claims can be substantiated [ 31].

BMC Evolutionary Biology

The charges, however, failed to be substantiated.

Encyclopedia Britannica

The report could not be substantiated.

The New York Times

Expert writing Tips

Best practice

When using "must be substantiated", ensure that you provide specific details regarding the type of evidence required. Avoid vague references to "evidence" and instead specify "documented data" or "peer-reviewed research".

Common error

Avoid using "must be substantiated" to introduce a statement that you have no intention of backing up with evidence. This undermines your credibility and weakens your argument.

Linguistic Context

The phrase "must be substantiated" functions as a modal passive construction. It indicates a requirement or necessity for a claim, statement, or hypothesis to be supported by evidence. As Ludwig AI suggests, it's frequently used in contexts where proof is essential.

Expression frequency: Common

Frequent in

Science

56%

News & Media

40%

Encyclopedias

2%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "must be substantiated" is a grammatically correct and frequently used modal verb phrase that emphasizes the need for evidence. As Ludwig AI confirms, it is commonly found in scientific and news contexts, reflecting its importance in formal communication. The phrase functions to ensure accuracy and credibility. Related alternatives include "needs to be verified" and "requires validation". It's crucial to provide specific evidence when using this phrase to avoid undermining your argument. Overall, "must be substantiated" is a valuable tool for expressing the necessity of proof in various forms of writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needs to be verified

Emphasizes the need for checking the truth or accuracy of something.

requires validation

Highlights the necessity of confirming something's accuracy or justification.

has to be proven

Focuses on the act of demonstrating something as true or factual.

should be confirmed

Suggests a recommendation to verify the truth or accuracy of something.

must be validated

Emphasizes the need for official confirmation or support.

demands evidence

Highlights the requirement for proof or supporting facts.

calls for verification

Suggests a strong need for checking the accuracy of something.

necessitates confirmation

Indicates that confirmation is essential and unavoidable.

warrants substantiation

Implies that something merits further evidence or support.

needs to be corroborated

Emphasizes the importance of having supporting evidence from multiple sources.

FAQs

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

Use "must be substantiated" to indicate that a claim, statement, or theory requires evidence to be considered valid. For example, "The hypothesis "must be substantiated" with experimental data".

What are some alternatives to "must be substantiated"?

You can use alternatives such as "needs to be verified", "requires validation", or "has to be proven" depending on the context.

Is it better to use "must be substantiated" or "should be substantiated"?

"Must be substantiated" implies a stronger requirement for evidence than "should be substantiated". Use "must" when evidence is absolutely necessary and "should" when it's recommended but not mandatory.

What kind of claims typically "must be substantiated"?

Claims related to scientific findings, legal allegations, financial reports, and any statement presented as fact often "must be substantiated" with verifiable evidence.