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imperative

imperative

80 5.6
Very important and needing immediate action
  • adjective
  • /ɪmˈpɛrətɪv/
translation icon : imprescindible
  • In this emergency, it is imperative that we evacuate everyone quickly.
  • imperative to understand
  • imperative to ensure
  • imperative to provide

Because of the enormous danger that they pose, it is imperative to eliminate nuclear weapons.

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Examples

Synonyms

urgent
vsimperative
337 2.9

Very important and needing action right away

is stronger and more formal in tone

Antonyms

121 3.9

Not important or serious

54 1.9

Not worth attention or notice

Compounds

1 9.9

A moral rule that applies to everyone and comes from duty, not personal wants or results

A rule that says to do something only if you want a certain result

imperative form
  • Specialized
4.4

A verb form used to give a command or request

imperative mood
  • Specialized
6.6

A verb form that gives a command or request

7.4

A way of writing programs that tells the computer what to do step by step and how to change values

imperative verb
  • Specialized
6.3

A verb that tells someone to do something, like 'Sit' or 'Be quiet'

How Important

essential
50 2.4
imperative
80 5.6
critical
917 4.0
important
1.0
significant
2.5
minor
600 2.4

Surface Forms

imperative positive

Morphology

imperative = imperate (semi-transparent) = imperate + ive

The adjective historically derives from a verb meaning 'to command' and has extended metaphorically to 'urgent'; the connection exists but is figurative rather than purely compositional.

Etymology

Imperative comes from the Latin imperare, 'to command'. A helpful way to remember the adjective meaning is to think that something imperative 'commands' attention because it is urgent and must be done now.