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imperative

imperative

76 5.6
Very important and needing immediate action
  • adjective
  • /ɪmˈpɛrətɪv/
: 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
309 2.9

Very important and needing action right away

is stronger and more formal in tone

Antonyms

110 3.9

Not important or serious

50 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

1 7.4

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

imperative mood
  • Specialized
1 6.6

A verb form that gives a command or request

imperative form
  • Specialized
1 4.4

A verb form used to give a command or request

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

imperative verb
  • Specialized
1 6.3

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

How Important

essential
49 2.4
imperative
76 5.6
critical
800 4.0
important
∞ 1.0
significant
∞ 2.5
minor
497 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.