Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

important day

Grammar usage guide and real-world examples

USAGE SUMMARY

"important day" is a correct and usable phrase in written English.
It is typically used to describe a significant or meaningful day in someone's life. It can be used in a variety of contexts, such as an anniversary, birthday, or event. Example: "Today is a very important day for our family as we celebrate my parents' 50th wedding anniversary."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It is an important day.

News & Media

The Guardian

This is an important day.

News & Media

The Guardian

"Every 26 December is an important day.

News & Media

The Guardian

That was a most important day.

News & Media

The New York Times

It is an important day, he says.

News & Media

The Guardian

"This is a very important day.

"It's definitely an important day for us.

This is an unbelievably important day".

News & Media

The Guardian

Preparations are made - the important day arrives.

News & Media

The New Yorker

"This is an important day," she said.

News & Media

The Guardian

Choose the least important day in your life.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "important day", ensure the context clearly explains why the day is significant to avoid ambiguity. For example, specify the event, milestone, or reason for its importance.

Common error

Avoid using "important day" as a generic statement without providing specific reasons. Always clarify the significance of the day to provide context and meaning for the reader.

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 "important day" functions primarily as a noun phrase, serving as a subject complement or object within a sentence. It identifies and characterizes a specific day as having significance. Ludwig AI confirms its correct usage across numerous examples.

Expression frequency: Very common

Frequent in

News & Media

70%

Formal & Business

15%

Science

5%

Less common in

Wiki

3%

Encyclopedias

2%

Reference

1%

Ludwig's WRAP-UP

The phrase "important day" is a commonly used and grammatically correct expression to denote the significance of a particular day. As indicated by Ludwig, it effectively communicates the relevance or impact of a day, whether for personal milestones, crucial events, or historical commemorations. While its usage is versatile, providing specific context for why the day is "important" enhances clarity. Alternatives such as "significant day" or "momentous occasion" can add nuance. By maintaining contextual clarity and choosing appropriate synonyms, writers can effectively convey the meaning and importance of any given "important day".

FAQs

How can I use "important day" in a sentence?

You can use "important day" to describe a significant event or occasion. For example: "Today is an "important day" for our company as we launch our new product."

What are some alternatives to saying "important day"?

Depending on the context, you can use alternatives like "significant day", "momentous occasion", or "key date".

Is it better to say "important day" or "significant day"?

Both "important day" and "significant day" are correct and can be used interchangeably. The choice depends on the specific nuance you want to convey, as "significant" often implies a deeper impact.

What makes a day qualify as an "important day"?

A day qualifies as an "important day" when it marks a notable event, milestone, or occasion that holds special meaning or consequence for individuals, groups, or organizations.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: