essential

Exigency is a related term of essential.

As nouns the difference between exigency and essential

is that exigency is the demands or requirements of a situation (usually plural ) while essential is a necessary ingredient.

As an adjective essential is

necessary.

Essential is a related term of formative.

As adjectives the difference between essential and formative

is that essential is necessary while formative is of or pertaining to the formation and subsequent growth of something.

As nouns the difference between essential and formative

is that essential is a necessary ingredient while formative is (grammar) a language unit that has morphological function.

Introductory is a related term of essential.

As adjectives the difference between introductory and essential

is that introductory is introducing; giving a preview or idea of while essential is necessary.

As a noun essential is

a necessary ingredient.

As adjectives the difference between essential and insightful

is that essential is necessary while insightful is possessing insight.

As a noun essential

is a necessary ingredient.

As adjectives the difference between memorable and essential

is that memorable is memorable while essential is necessary.

As a noun essential is

a necessary ingredient.

As nouns the difference between essential and peak

is that essential is a necessary ingredient while peak is a point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.

As an adjective essential

is necessary.

As a verb peak is

to reach a highest degree or maximum or peak can be to become sick or wan or peak can be .

As an adjective essential

is necessary.

As a noun essential

is a necessary ingredient.

As a proper noun best is

.

As adjectives the difference between exquisite and essential

is that exquisite is especially fine or pleasing; exceptional while essential is necessary.

As nouns the difference between exquisite and essential

is that exquisite is (rare) fop, dandy while essential is a necessary ingredient.

As adjectives the difference between essential and noteworthy

is that essential is necessary while noteworthy is deserving attention; notable; worthy of notice.

As nouns the difference between essential and noteworthy

is that essential is a necessary ingredient while noteworthy is a noteworthy person.

As an adjective essential

is necessary.

As a noun essential

is a necessary ingredient.

As an acronym wise is

(aviation|nautical) (adjective).