(Engineering) A statement (in domain specific terms) which specifies a verifiable constraint on an implementation that it shall undeniably meet or (a) be deemed unacceptable, or (b) result in implementation failure, or (c) result in system failure.
The definition of imperative is something that has authority or is absolutely necessary.
Incapable of being dispensed with
The state or fact of being in need.
The definition of important is having great significance or consequence.
A condition of poverty or misfortune:
The vital organs, as the heart, brain, lungs, etc.
(Biochemistry) Being a substance that is required for normal functioning but cannot be synthesized by the body and therefore must be included in the diet:
A disease or physical ailment:
The definition of a must is something that has to be done.
The definition of indispensable is essential or absolutely necessary.
The definition of needful is something that is required.
Compelled, mandated, obligatory, or required, especially if by legal process or a statute.
The definition of mandatory is something that is required.
Of the nature of an obligation; compulsory:
Without which not. Something that is indispensable and upon which something else relies.
Imposed on one by authority, command, or convention
Find another word for requisite. In this page you can discover 25 synonyms, antonyms, idiomatic expressions, and related words for requisite, like: requirement, imperative, demanded, necessity, prerequisite, important, need, vital, essential, necessary and condition.