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important

important

∞ 1.0
A person or thing that matters a lot
  • adjective
  • /ɪmˈpɔːrtənt/
: importante
  • For me, sleep is a very important part of life.
  • most important
  • very important
  • more important

He's he's the most important man at NBC News.

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Examples

  • Why is the licensing of this plant important to California?

  • 'I hesitate to say this is an important moment in our history, 'but it is certainly an extraordinary one.

  • In fact, it's the most important game in the world.

  • So, you know, I think it's important to have that.

  • It's important that we show them our numbers.

  • Self consciousness is a very important part of that.

  • Learning today is much more collaborative, and it is important that modern libraries support this.

    Academic text (2015)
  • Researchers do, however, find certain qualities that are important across a wide range of contexts.

    Academic text (2017)
  • The new millennium also brought the publication of several important research studies funded by nonprofit organizations.

    Academic text (2017)
  • For me, sleep is a very important part of life.

Synonyms

big
vsimportant
∞ 2.0

Important and having a strong effect

is a formal general term for consequence, value, or authoritative effect
major
vsimportant
∞ 1.0

Very serious or important

is about consequence or authority across many contexts rather than just size
key
vsimportant
∞ 2.0

Very important for something to work or succeed

is a general label for things with great effect or authority
significant
vsimportant
∞ 2.5

Important and big enough to make a difference

is broader, covering value, influence, or authority beyond mere noticeability
serious
vsimportant
∞ 2.0

Important and needing careful thought because it can have large effects

is broader, applying to many kinds of consequence or value
critical
vsimportant
800 4.0

Very important at a dangerous or decisive moment

is general significance, not limited to crisis or survival moments
valuable
vsimportant
700 2.5

Very useful and important, for example advice or skills

is about overall consequence or authority, not only monetary or useful worth
essential
vsimportant
502 1.9

Needed for something to work or succeed

covers broad significance beyond strict necessity or basic requirements
crucial
vsimportant
437 3.6

Very important for the success or result of something

is broader, applying to many consequential roles not always decisive
vital
vsimportant
405 3.5

Necessary for life or for something to succeed

also covers nonessential influence or value beyond life or survival needs
prominent
vsimportant
311 3.9

Easy to see or remember because it stands out

may be significant but does not always carry special value or authority
influential
vsimportant
186 4.6

Able to change what people think or do

is wider, also including value and consequence not only power to change
notable
vsimportant
114 3.7

Worth attention because it is important or unusual

is about broad consequence, value, or influence rather than mere remarkability
pivotal
vsimportant
69 4.9

Very important for the success of something

is wider in use and may not occupy such a central role
paramount
vsimportant
45 6.7

More important than anything else

is strong but may not claim the absolute highest authority
momentous
vsimportant
  • Formal
43 7.0

Important because it changes what happens next

is general in value or influence rather than focused on major future effects
all-important
vsimportant
41 4.0

Very necessary for a decision or success

is broadly significant without always being strictly necessary
of the essence
vsimportant
  • Formal
21 5.3

Very important and needed right away

is not limited to necessity and can mean general influence or authority
cardinal
vsimportant
  • Formal
21 5.0

Very important and basic to how something works

is about overall consequence or authority, not only basic principles
of import
vsimportant
  • Archaic
10 5.9

Having a big effect or a lot of value for people

is the broader term for high consequence or wide influence

Antonyms

110 3.9

Not important or serious

50 1.9

Not worth attention or notice

Compounds

A person whose actions or words change what happens for many people

41 4.0

Very necessary for a decision or success

A person with great power or status who gets special treatment

How Important

critical
800 4.0
major
∞ 1.0
important
∞ 1.0
significant
∞ 2.5
insignificant
102 4.1

Surface Forms

important positive

Morphology

important = import (transparent) = import + ant

The adjective is formed by the noun 'import' (meaning significance) plus the adjectival suffix '-ant', so the meaning 'having importance' is directly derived.

Etymology

Important comes from the Latin importare, made of in- 'into' and portare 'to carry', the same root you see in transport and portable. So something important is like it 'carries weight' in a decision or situation, which is why it means having real value or influence.