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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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assumption is wrong

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "assumption is wrong" is correct and usable in written English.
You can use it when you want to indicate that a particular assumption made by someone is incorrect or misguided. Example: "After reviewing the evidence, I can confidently say that the assumption is wrong."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

43 human-written examples

This assumption is wrong.

News & Media

The New York Times

But that assumption is wrong.

One hopes, of course, that this assumption is wrong.

Yet perhaps this sexist assumption is wrong in any case.

But what if this assumption is wrong on both counts?

But if that assumption is wrong, I'd rather know it's wrong".

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Human-verified similar examples from authoritative sources

Similar Expressions

16 human-written examples

This assumption was wrong.

His assumption was wrong.

News & Media

The New Yorker

The first assumption was wrong.

Dynegy Inc. says that assumption was wrong.

News & Media

The New York Times

In this case, though, my assumption was wrong.

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Expert writing Tips

Best practice

When using "assumption is wrong", clearly state the assumption you are referring to and provide evidence or reasoning to support your claim.

Common error

Avoid using "assumption is wrong" without specifying which assumption you are critiquing. Clarity is key to effective communication.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "assumption is wrong" functions as a declarative statement used to express disagreement or contradiction with a previously stated or implied assumption. As Ludwig AI confirms, this phrase is commonly used across diverse contexts.

Expression frequency: Common

Frequent in

News & Media

40%

Science

40%

Formal & Business

5%

Less common in

Academia

5%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "assumption is wrong" is a grammatically sound and commonly used expression to refute an incorrect belief or presupposition. As Ludwig AI validates, it's acceptable for use in various contexts, especially in News & Media and Science, offering directness without being overly informal. When employing this phrase, provide context and justification to ensure clarity and impact. For enhanced formality or nuance, consider alternatives like "the premise is flawed" or "the hypothesis is disproven". Remember, clarity and support are crucial for effectively using the phrase "assumption is wrong".

More alternative expressions(10)

Phrases that express similar concepts, ordered by semantic similarity:

that's a false assumption

Directly states that the assumption is incorrect by adding the adjective "false".

the expectation is incorrect

Substitutes "assumption" with "expectation" and "wrong" with "incorrect", maintaining a similar level of formality.

the understanding is mistaken

Shifts from "assumption" to "understanding" and uses "mistaken" instead of "wrong", softening the tone while conveying the same meaning.

the premise is flawed

Emphasizes the defect in the basis of reasoning, moving from 'assumption' to 'premise' and replacing 'wrong' with 'flawed'.

it's a misconception

Changes the structure to identify the assumption as a "misconception", highlighting a widely held but incorrect belief.

the hypothesis is disproven

Replaces "assumption" with "hypothesis", suggesting a more formal or scientific context and changes "wrong" to "disproven" implying evidence against the initial belief.

that notion is erroneous

Replaces "assumption" with "notion" and "wrong" with "erroneous", increasing the formality of the statement.

the presupposition is invalid

Swaps "assumption" for "presupposition", a more technical term, and "wrong" for "invalid", indicating a lack of logical or factual support.

the belief is unfounded

Replaces "assumption" with "belief" and "wrong" with "unfounded", implying a lack of evidence or justification.

that conclusion is flawed

This alternative presents the problem in the "conclusion" instead of "assumption", indicating that the derivation from a starting point is what has the problem

FAQs

How can I use "assumption is wrong" in a sentence?

You can use "assumption is wrong" to challenge a statement you believe to be false. For example: "Many people think this project will fail, but that "assumption is wrong"."

What are some alternatives to saying "assumption is wrong"?

When is it appropriate to use the phrase "assumption is wrong"?

It's appropriate when you want to directly contradict an idea or belief and have evidence or reasoning to support your challenge. Be sure to clearly identify the assumption being questioned.

Is "assumption is wrong" a formal or informal phrase?

The phrase "assumption is wrong" is suitable for both formal and informal contexts. However, in highly formal settings, consider using more nuanced alternatives like "the hypothesis is disproven" or "the presupposition is invalid".

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Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: