imperative

adjective
/ɪmˈper.ə.tɪv/

Meaning

Of vital importance; crucial; giving or expressing a command.
Extremely important or urgent; an essential duty or command.

Example Sentences

It is imperative to address the climate crisis immediately.

It is imperative to wear a seatbelt while driving.

Example Expressions

moral imperative

Synonyms

essential, crucial, mandatory, vital, urgent
Entry 1
essential, crucial, mandatory, vital
Entry 2
essential, crucial, urgent, vital, mandatory

Antonyms

optional, unimportant, trivial, unnecessary
Entry 1
optional, unimportant, trivial
Entry 2
optional, unnecessary, trivial

Collocations

imperative need, imperative command, imperative duty, moral imperative

Related Vocabularies

As an adjective: of prime importance; as a noun: a high-ranking Catholic clergyman or a type of bird...
abstaining from marriage and sexual relations; a person who does so
relating to the mind or supernatural powers; a person claiming to have extrasensory abilities
ordinary or unremarkable; something that is usual or commonly found
Relating to the middle class, often with materialistic values or conventional attitudes.
Money that is owed to a company and is expected to be paid.

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