My initial assumption was incorrect

USAGE SUMMARY

The phrase "My initial assumption was incorrect" is correct and usable in written English.
You can use it when acknowledging that your first belief or conclusion about a situation was wrong. Example: "After reviewing the evidence, I realized that my initial assumption was incorrect, and I needed to adjust my approach."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The other day, I got stuck behind a little Honda Civic hatchback that was swerving back and forth, crossing over into the lane on its left and then the lane on its right a few tiMys before finitialslassumptionits brakes in deference to the red light and, in turn, the various non-moving cars in front of it.

TechCrunch

The investor doesn't want to hear about how your initial assumptions were incorrect, or that you need more time, or that you had issues executing.

TechCrunch

My assumption was incorrect.

Huffington Post

I wasn't always sure this assumption was incorrect.

The Washington Post

Our assumption was incorrect.

International Journal of Emergency Medicine

Unfortunately, their assumption was incorrect.

Huffington Post

However, this assumption was incorrect.

Biology Direct

But this assumption is incorrect.

Archives of Civil and Mechanical Engineering

If your assumption is incorrect, it really will not matter.

The Washington Post

We show here how this assumption is incorrect.

Advances in Space Research

I'm here to tell you that that assumption is incorrect!

Columbia University

Expert writing Tips

Best practice

When using the phrase "My initial assumption was incorrect", follow it with a clear explanation of what the correct understanding is, providing context for the change in perspective.

Common error

Avoid simply stating "My initial assumption was incorrect" without explaining what the initial assumption was or what the correct understanding is. This can leave the audience confused and unsure of the intended meaning.

Linguistic Context

The phrase "My initial assumption was incorrect" functions as a declarative statement. It expresses a realization or admission that a previously held belief or understanding was wrong. Ludwig AI validates the grammatical correctness of this phrase, and its purpose is to convey a change in perspective or understanding.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "My initial assumption was incorrect" is a grammatically sound and clear way to acknowledge a previous error in understanding. Ludwig AI confirms its correctness and usability. While its register is generally neutral and can be used across various contexts, it is most effective when followed by a clear explanation of the corrected understanding. Consider alternatives like "I initially assumed wrongly" or "My original premise was flawed" to vary your language. When writing, avoid simply stating the phrase without providing context, as this can leave your audience confused. Acknowledging errors is a key aspect of effective communication that can increase your credibility and transparency.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I initially assumed wrongly

Replaces 'assumption' with 'assumed' and 'incorrect' with 'wrongly', emphasizing the action of assuming.

My original premise was flawed

Substitutes 'assumption' with 'premise' and 'incorrect' with 'flawed', indicating a defect in the starting point.

I was wrong in my initial assessment

Replaces 'assumption' with 'assessment', focusing on the evaluation aspect.

My first thought was mistaken

Uses simpler language, replacing 'assumption' with 'thought' and 'incorrect' with 'mistaken'.

I misjudged the situation at first

Focuses on the act of judging, using 'misjudged' to convey the error.

I initially believed something false

Replaces 'assumption' and 'incorrect' with 'believed something false', emphasizing the falsehood.

My prior belief turned out to be false

Highlights the change in understanding, with the belief proving untrue.

I had the wrong idea initially

Uses a more colloquial expression, replacing 'assumption' with 'idea'.

My starting point was based on misinformation

Focuses on the foundation of the assumption being incorrect.

It turned out my initial hypothesis was unsupported

Uses scientific terminology, replacing 'assumption' with 'hypothesis' and 'incorrect' with 'unsupported'.

FAQs

What's a more formal way to say "My initial assumption was incorrect"?

In formal contexts, consider using phrases like "My original hypothesis proved to be unsupported" or "My preliminary assessment was in error" for a more professional tone.

How can I rephrase "My initial assumption was incorrect" to sound less direct?

To soften the statement, you might say "It appears my initial understanding was not entirely accurate" or "Upon further review, my initial assumption seems to have been flawed".

Is it always necessary to admit that "My initial assumption was incorrect"?

Transparency about changing perspectives builds credibility. Acknowledging an incorrect initial assumption shows intellectual honesty and a willingness to learn and adapt. However, assess when it is more appropriate to simply state the revised conclusion without dwelling on the initial error.

What's the difference between saying "My initial assumption was incorrect" and "I was initially mistaken"?

While both phrases convey a prior error, "My initial assumption was incorrect" focuses on the flawed premise or belief, whereas "I was initially mistaken" emphasizes personal error. The choice depends on whether you want to highlight the idea itself or your judgment.