imperative

Definitions

Of vital importance; crucial.

An authoritative command or instruction.

A grammatical mood that expresses a direct request or command.

Examples

It is imperative that we finish the project before the deadline.

Maintaining a healthy work-life balance is imperative for long-term success.

The government felt it was imperative to address the growing economic crisis immediately.

Synonyms

crucial essential compulsory mandatory urgent vital necessary

Antonyms

optional unnecessary voluntary trivial nonessential discretionary minor