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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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perfectly so

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "perfectly so" is grammatically correct and can be used in written English.
It is often used to emphasize agreement or confirmation of something. Example: "I couldn't agree more with your statement, it describes the situation perfectly so."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

These pulses are extremely regular, but not perfectly so.

News & Media

The Economist

He looks at ease -- thrown together, but perfectly so.

It fitted me perfectly, so I decided it was meant for me.

News & Media

Independent

I'm hitting greens without hitting the ball perfectly so that's a good thing.

It captures those feelings so perfectly, so why wouldn't we be able to relate?

News & Media

The Guardian

Fascinatingly, those pieces landed perfectly so as to form the phrase "own the weekend".

They play their roles perfectly, so you are tempted to give them the benefit of the doubt.

I expected people to do it now, do it perfectly, so I wasn't like the nicest person.

News & Media

The New York Times

Tan Dun wanted to mix the music and dance perfectly, so I spent a lot of time teaching the monks".

Only the topmost ones, out of reach, are intact, almost perfectly so — reminders of the humane sensitivity of the original design.

News & Media

The New York Times

The solution: Hans said it perfectly: So the answer is 3.3, or the sum of 1 + 1/3 + 1/5 + … + 1/199.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "perfectly so" to add emphasis when you want to strongly affirm or agree with a statement. It lends a tone of certainty and completeness.

Common error

While "perfectly so" is grammatically correct, avoid using it excessively in casual conversation. Overuse can make your speech sound unnatural or overly formal.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "perfectly so" primarily functions as an emphatic adverbial phrase. It modifies a preceding statement, lending strong confirmation or agreement. As Ludwig AI suggests, it is used to emphasize agreement or confirmation of something.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

23%

Wiki

14%

Less common in

Formal & Business

6%

Encyclopedias

3%

Academia

2%

Ludwig's WRAP-UP

In summary, the phrase "perfectly so" serves as a strong affirmation or confirmation, adding emphasis to your agreement. Ludwig AI confirms its grammatical correctness and common usage across various contexts. Predominantly found in news and media, science, and wiki sources, it maintains a neutral to professional tone. When writing, use "perfectly so" to unequivocally endorse a statement, but be mindful of potential overuse in informal settings. Consider alternatives like "absolutely so" or "exactly so" to achieve nuanced communication. Avoid using it to express disagreement.

FAQs

How can I use "perfectly so" in a sentence?

You can use "perfectly so" to emphatically agree with a statement or confirm its accuracy. For example: "The data aligns with our predictions, perfectly so."

What phrases are similar to "perfectly so"?

Similar phrases include "absolutely so", "exactly so", and "entirely so". The best choice depends on the specific nuance you want to convey.

Is "perfectly so" formal or informal?

"Perfectly so" leans towards a slightly more formal register, but it is still appropriate in many neutral contexts, particularly in writing. It is more emphatic than a simple "yes".

Can I use "perfectly so" to disagree?

No, "perfectly so" is used to express agreement or confirmation. To express disagreement, you would use phrases like "not so", "not perfectly", or offer a contrasting viewpoint.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: