Important vs Of national importance

When to use each in English, with meaning, register, and examples.

Important

Top 1,000 (very common)A1adjective

Of national importance

FormalBeyond 10,000 (less common)
Most formal: Of national importanceMost common: Important
 ImportantOf national importance
Pronunciation🇬🇧 /["/ɪmˈpɔːtnt/"]/🇺🇸 /["/ɪmˈpɔːrtnt/"]/🇬🇧 //əv ˈnæʃənl ɪmˈpɔːtəns//🇺🇸 //əv ˈnæʃənəl ɪmˈpɔrtəns//
MeaningSomething that matters a lot.Very important for a country
ExampleIt's important to drink enough water every day.The new law addresses issues of national importance, such as healthcare and education.
RegisterNeutralFormal
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelA1-
Part of speechadjective
Collocationsbe, seem, sound, extremely, fairly, very, for, to, be, seem, sound, extremely, fairly, very, for, tomatters of national importance, issues of national importance, events of national importance
Antonymsunimportant, trivial, insignificant-
Common mistakesConfusing with 'unimportant'—'not important' is the opposite., Using with nouns incorrectly—'important' only describes nouns, not verbs., Overusing—try varying language with synonyms to improve vocabulary.Often confused with 'of local importance', which is less significant., Misused in informal contexts where a simpler phrase would work., Sometimes incorrectly preceded by 'a' when it should be used as is.
Usage notesUse 'important' for things that have significance or impact. It's appropriate in formal and informal contexts, but in very casual conversation, words like 'big deal' might be more appropriate.Used in formal discussions, reports, or speeches to emphasize the significance of an issue or event for a nation. Avoid in casual conversations.

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Important
Of national importance

Frequently asked questions: Important vs Of national importance

What's the difference between Important and Of national importance?

Important: Something that matters a lot. Of national importance: Very important for a country

Which is more formal: Important and Of national importance?

Of national importance is the most formal of these.

Which is more common: Important and Of national importance?

Important is the most common in everyday English.

Can you show an example of each?

Important: It's important to drink enough water every day. Of national importance: The new law addresses issues of national importance, such as healthcare and education.

Can I use Important and Of national importance interchangeably?

Not always. Important and Of national importance are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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