imperative

As adjectives the difference between imperative and impending

is that imperative is while impending is approaching; drawing near; about to happen.

As a verb impending is

.

As a noun emperor

is the male monarch or ruler of an empire.

As an adjective imperative is

.

As adjectives the difference between imperative and undefined

is that imperative is while undefined is lacking a definition or value.

As an adjective imperative

is .

As a verb enjoin is

(transitive|chiefly|literary) to lay upon, as an order or command; to give an injunction to; to direct with authority; to order; to charge.

As a noun priority

is an item's relative importance.

As an adjective imperative is

.

In grammar terms the difference between imperative and definitive

is that imperative is of, or relating to the imperative mood while definitive is a word, such as a definite article or demonstrative pronoun, that defines or limits something.

As adjectives the difference between imperative and definitive

is that imperative is essential while definitive is explicitly defined.

As nouns the difference between imperative and definitive

is that imperative is the grammatical mood expressing an order (see jussive). In English, the imperative form of a verb is the same as that of the bare infinitive while definitive is a word, such as a definite article or demonstrative pronoun, that defines or limits something.

Imperative is a related term of clamouring.

As an adjective imperative

is .

As a verb clamouring is

.

As a noun clamouring is

a sound that clamours.