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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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sorry for not

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'sorry for not' is correct and usable in written English.
You can use it to apologize for failing to do something, such as in the example sentence: "I'm sorry for not responding sooner to your email."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

He was sorry for not wanting me.

I'm sorry for not trusting you.

News & Media

The New Yorker

66 So sorry for not liking Braveheart.

News & Media

The Guardian

But most of all, we are sorry for not listening better".

"I'm really sorry for not opening the door," he said, and then shuffled away.

News & Media

The New Yorker

"It's the best way they can say sorry for not protecting us".

News & Media

Independent

43 Sorry for not accepting Scottish banknotes as legitimate currency south of the border.

News & Media

The Guardian

70 Sorry for not mentioning lots of great Scottish film makers, painters, composers, musicians.

News & Media

The Guardian

"Sorry for not calling," I say, "I've had a pretty rough week".

"When I visit this kind of place, I feel sorry for not being an artist," he said.

News & Media

The New York Times

There are usually several entries that I feel sorry for not knowing, and I vow to do better next time.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "sorry for not", clearly state the action you are apologizing for to avoid ambiguity. For example, "I'm sorry for not calling you back sooner."

Common error

Avoid using "sorry for not" without specifying what you are apologizing for. A vague apology can sound insincere. Always mention the specific action or inaction to make your apology meaningful.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "sorry for not" functions as an apologetic expression, specifically used to convey regret or remorse for failing to perform a certain action. As Ludwig AI states, it is generally deemed correct.

Expression frequency: Very common

Frequent in

News & Media

79%

Wiki

9%

Science

6%

Less common in

Formal & Business

3%

Encyclopedias

1%

Reference

1%

Ludwig's WRAP-UP

In summary, the phrase "sorry for not" is a very common and grammatically correct way to express regret for an omission or failure to act. As Ludwig AI confirms, its versatility makes it suitable for a range of contexts, though more formal alternatives exist. When using this phrase, it's best practice to clearly state the action you are apologizing for, avoiding vague apologies that can sound insincere. While highly prevalent in News & Media, less frequent contexts include formal business communications. Related phrases include "apologize for failing to" and "regret not doing", each offering slightly different nuances in meaning and formality.

FAQs

How can I use "sorry for not" in a sentence?

Use "sorry for not" when you want to apologize for failing to do something. For example, "I'm sorry for not attending your party." or "I'm sorry for not replying to your email earlier."

What is a more formal way to say "sorry for not"?

For a more formal tone, consider using "I apologize for failing to" or "Please accept my apologies for not." These phrases are suitable for professional or official communications.

What can I say instead of "sorry for not"?

You can use alternatives like "apologize for failing to", "regret not doing", or "express remorse for neglecting to" depending on the context.

Is it correct to say "I am sorry to not" instead of "sorry for not"?

While "sorry for not" is generally used to express regret for something you didn't do, "sorry to not" isn't as common and might sound awkward. A better way to phrase it might be "I'm sorry that I didn't."

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: