assert with certainty

USAGE SUMMARY

The phrase "assert with certainty" is correct and usable in written English.
You can use it when you want to express a strong belief or confidence in a statement or claim being made. Example: "The scientist was able to assert with certainty that the results of the experiment were conclusive."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

And, more important, we ought to be able to assert with certainty that if some object has the greatest ductility, then it also has the greatest weight.

SEP

If the new distribution lies entirely to the right and below the initial distribution then we may assert with certainty that poverty has decreased regardless of where one draws the poverty line.

IZA Journal of Labor Policy

We cannot assert with certainty that bronchodilators were administered continuously/daily in all patients without indications in the follow-up period (i.e. in some the medications could have been stopped and later restarted for a bronchospastic episode that was not documented in our medical records).

BMC Pulmonary Medicine

We cannot assert with certainty that chronic disc protrusion was actually responsible for the observed thoracolumbar leptomeningeal adhesions as both lesions can occur independently, particularly in areas of increased mobility (85% between T11-T12 and L2-L3 (thoraciccic; L: lumbar)) and in middle-aged dogs (5 8 years) [ 3, 8, 18, 24].

Acta Veterinaria Scandinavica

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Until they have read the full shortlist, people complaining about concerted stupidification must concede – like this column – that it cannot be asserted with certainty that the prize has made a sudden grab for Richard and Judy territory.

The Guardian - Opinion

[Turning to the witness.] Why did you assert with such certainty that there were no reports about the killing of the Poles?

Yale University

But how can anyone who doesn't reside in Feith's mind assert with smug certainty that Israel was his first, second, fifth or tenth priority when he helped make the case for war?

Huffington Post

"We can't assert with the certainty that we have affirmed other things in the report that the motive of the attack is that they took the wrong bus," Cox said.

Huffington Post

Georgian officials asserted, with equal certainty, that Vanuatu had not recognized Abkhazia.

The New York Times

(Part one, released in Stockholm in September, focussed on the geophysics of climate change and asserted with virtual certainty that human activity "has been the dominant cause of the observed warming since the mid-20th century").

The New Yorker

The report is the panel's fourth assessment since 1990 on the causes and consequences of climate change, but it is the first in which the group asserts with near certainty — more than 90percentt confidence — that carbon dioxide and other greenhouse gases from human activities have been the main causes of warming in the past half century.

The New York Times - Science

Expert writing Tips

Best practice

Use "assert with certainty" when you want to convey a strong and confident declaration based on solid evidence or reasoning. Ensure that the context supports such a strong assertion.

Common error

Avoid using "assert with certainty" when the evidence is weak or the claim is speculative. Overusing the phrase can undermine your credibility.

Linguistic Context

The phrase "assert with certainty" functions as a verb phrase, modifying a verb to emphasize the strength and confidence behind a statement. It indicates that the speaker or writer is not merely suggesting or hypothesizing, but rather making a firm and unwavering declaration. Ludwig AI confirms this usage through numerous examples.

Expression frequency: Uncommon

Frequent in

Science

35%

News & Media

35%

Academia

30%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "assert with certainty" is a grammatically sound expression used to convey a strong sense of conviction and assurance. Ludwig AI's analysis confirms that it's most frequently found in scientific, news, and academic contexts. While not extremely common, its use signals a firm and unwavering declaration. When employing this phrase, it's crucial to ensure the evidence and reasoning align with the level of confidence being projected, avoiding overstatement. Alternatives like "state unequivocally" or "declare with assurance" can offer nuanced options for conveying similar meanings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

state unequivocally

This alternative emphasizes the lack of ambiguity or doubt in the statement.

declare with assurance

This alternative highlights the speaker's confidence in the truth of the statement.

affirm with conviction

This alternative focuses on the speaker's strong belief in what they are saying.

maintain with confidence

This alternative suggests a continued belief and defense of the statement.

profess with certitude

This alternative implies a formal or emphatic declaration of certainty.

aver with definiteness

This alternative underscores the precision and clarity of the assertion.

attest with certainty

This alternative highlights the act of providing evidence or confirmation.

claim with absolute assurance

This alternative amplifies the level of certainty being expressed.

express with unwavering conviction

This alternative emphasizes the steadfastness of the speaker's belief.

posit with undeniable certainty

This alternative suggests a formal or intellectual presentation of the assertion.

FAQs

How can I use "assert with certainty" in a sentence?

You can use "assert with certainty" to express strong confidence in a statement. For example, "The scientist could "establish with certainty" that the new drug was effective".

What are some alternatives to "assert with certainty"?

Some alternatives include "state unequivocally", "declare with assurance", or "affirm with conviction". The best choice depends on the specific context.

Is it redundant to use "assert with certainty"?

While "assert" already implies a degree of confidence, adding "with certainty" emphasizes the speaker's strong conviction and the lack of doubt.

When is it appropriate to use "assert with certainty" in formal writing?

Use "assert with certainty" in formal writing when you have strong evidence or reasoning to support your claim and want to convey a high degree of confidence. Ensure the context warrants such a strong declaration.