This is important vs Vital

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

This is important

Top 1,000 (very common)

Vital

Top 2,000 (common)B2adjective
Most common: This is important
 This is importantVital
Pronunciation🇬🇧 //ðɪs ɪz ɪmˈpɔːtənt//🇺🇸 //ðɪs ɪz ɪmˈpɔrtənt//🇬🇧 //ˈvaɪ.təl//🇺🇸 //ˈvaɪ.təl//
MeaningThis is necessary or has a lot of value.very important or necessary
ExampleThis is important because it affects our future.It's vital to drink enough water every day.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR level-B2
Part of speechadjective
Collocationsimportant decision, important issue, important information, important role, important factorvital importance, vital signs, vital role, vital organs
Antonyms-unimportant, insignificant, trivial
Common mistakesUsing 'importantly' instead of 'important', Confusing with 'significant', Overusing in casual conversationConfused with 'vitality'; the former means essential, the latter refers to energy or liveliness., Overusing in trivial contexts when less intense descriptors suffice., Mixing it up with 'critical' without understanding the nuances.
Usage notesUsed to emphasize the significance of a topic. Appropriate in most contexts but avoid excessive use to maintain impact.Use 'vital' when emphasizing importance in both formal and informal contexts. It may not fit in casual conversations.

See it in real clips

This is important

Frequently asked questions: This is important vs Vital

What's the difference between This is important and Vital?

This is important: This is necessary or has a lot of value. Vital: very important or necessary

Which is more common: This is important and Vital?

This is important is the most common in everyday English.

Can you show an example of each?

This is important: This is important because it affects our future. Vital: It's vital to drink enough water every day.

Can I use This is important and Vital interchangeably?

Not always. This is important and Vital 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.

Related comparisons