assumed incorrectly

USAGE SUMMARY

The phrase "assumed incorrectly" is correct and usable in written English.
It can be used when indicating that a belief or conclusion was made based on a false assumption. Example: "I realized that I had assumed incorrectly about the project's deadline, which led to confusion among the team."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

26 human-written examples

From adolescence, he was often assumed, incorrectly, to be gay.

The Guardian - Music

Well, they assumed incorrectly, and this is why making assumptions is generally a bad practice.

Yale University

The process is often assumed, incorrectly, to be fermentation, which usually implies additives.

The New York Times - Travel

The plaintiffs had assumed, incorrectly, that many other women at the club would support their effort.

The New York Times - Sports

I assumed (incorrectly, as it turned out) that this was a come on.

The Guardian - Lifestyle

Apparently, the president assumed — incorrectly — that the janitors on Capitol Hill would get a pay cut.

The Washington Post

Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

"Sometimes governments assume, incorrectly, that they do not face serious risks," he said.

Stanford University

At this point you would assume – incorrectly – that for the proposal to Sam, Blake would change location.

The Guardian - TV & Radio

They constituted an "olfaction test," a term that led me to assume, incorrectly, that I'd be sniffing them.

The New Yorker

MERCEDES-BENZ SL500: Autophiles of limited means often assume, incorrectly, that any high-dollar car is a joy to drive.

The New York Times

Even worse, owners often assume incorrectly that the protection they have on personal bank accounts applies to their business accounts.

The New York Times

Expert writing Tips

Best practice

Consider placing the adverb between commas—for example, "The team assumed, incorrectly, that the funds were secured"—to add rhetorical weight to the correction.

Common error

Avoid pairing the phrase with other words that already signal an error, such as "The mistake was that they assumed incorrectly". This creates a tautology; it is more concise to say "They assumed incorrectly".

Linguistic Context

The phrase "assumed incorrectly" functions as a verb phrase where the adverb "incorrectly" modifies the verb "assumed". It specifies the manner in which an assumption was made, emphasizing the factual error of the premise. Ludwig AI confirms this is a standard and correct construction in English.

Expression frequency: Common

Frequent in

News & Media

65%

Academia

20%

Science

10%

Less common in

Encyclopedias

3%

Wiki

1%

Formal & Business

1%

Ludwig's WRAP-UP

In summary, "assumed incorrectly" is a highly effective and grammatically correct phrase for identifying flaws in reasoning. Ludwig AI highlights its prevalence in high-tier journalism and academic research, where precision is paramount. By using this phrase, writers can clearly delineate between a premise and its subsequent failure without resorting to informal or vague language. Whether used as a simple verb-adverb pair or set off with commas for emphasis, it remains a staple of professional English for admitting error and correcting the record.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

wrongly assumed

Uses a different adverb with nearly identical meaning, placing it before the verb.

erroneously presumed

Increases formality by using higher-register vocabulary.

mistakenly believed

Swaps the verb to emphasize belief over a simple logical assumption.

falsely supposed

Focuses on the falsity of the supposition, often used in legal or technical contexts.

misjudged

A single-word alternative that implies a failure of judgment rather than just a wrong fact.

misinterpreted

Suggests the error came from how information was decoded or understood.

prematurely concluded

Adds a temporal element, suggesting the error was due to rushing to a decision.

took for granted incorrectly

A more idiomatic phrase for assuming something is true without evidence.

labored under a misconception

A more descriptive, idiomatic way to describe an ongoing false belief.

underestimated

A specific type of wrong assumption regarding value, size, or difficulty.

FAQs

How to use "assumed incorrectly" in a sentence?

You can use it to admit a personal error or describe a group misunderstanding, such as: "I <a href="/s/mistakenly+believed" target="_blank" rel="alternative">mistakenly believed the meeting was at noon, but it turns out I had assumed incorrectly."

What can I say instead of "assumed incorrectly"?

Depending on the tone, you might use "<a href="/s/wrongly+assumed" target="_blank" rel="alternative">wrongly assumed", "<a href="/s/erroneously+presumed" target="_blank" rel="alternative">erroneously presumed", or simply "<a href="/s/misjudged" target="_blank" rel="alternative">misjudged".

What's the difference between "assumed incorrectly" and "misunderstood"?

"assumed incorrectly" specifically refers to an internal logical leap that was wrong, whereas "<a href="/s/misunderstood" target="_blank" rel="alternative">misunderstood" usually implies a failure in communication between two parties.

Is "incorrectly assumed" better than "assumed incorrectly"?

Neither is objectively better, but "<a href="/s/incorrectly+assumed" target="_blank" rel="alternative">incorrectly assumed" (adverb before verb) is often preferred for smooth sentence flow, while "assumed incorrectly" places more emphasis on the fact that the assumption was wrong.