Part of speech:
The definition of requisite is something required or necessary.
Pertaining to the foundation or basis; serving for the foundation. Hence: Essential, as an element, principle, or law; important; original; elementary.
The definition of indispensable is essential or absolutely necessary.
Authorized to make or revise a political constitution or establish a government
Of, being, or serving as a starting point or basis:
The definition of complete is someone or something that is finished or whole and that is not missing anything or any parts.
Made up of smaller complete units in combination; as a component stereo.
Being an essential or basic part or parts
Indivisible is defined as something unable to be divided into equal parts or split.
Containing all the elements or parts; entire; complete
Done with a task, activity, or concern
(Law) Acting as an accessory; helping in an unlawful act
(Chemistry) Relating to a process or product of fractional distillation.
The definition of extrinsic refers to a non-essential part, or to something that is not really relevant to the heart of the matter.
Possessing some quality, or having been subject to some operation (as substitution), in the second degree; as, a secondary salt, a secondary amine, etc. Compare primary.
(Math.) An integral in which the range of integration is specified: its value equals the area on a graph bounded by a curve, the x-axis, and two given ordinates
Forming a part (of); constituent; component
Complete; thorough; utter:
A quantity of money.
A group of interacting mechanical or electrical components:
Constituting or forming part of the essence of something
Relating to or occurring on or near the surface of the earth.
Of, relating to, being, or affecting only a part; not total; incomplete:
(--- Anat.) Of, at, or near the surface of the body; specif., designating or of that part of a nervous system that branches out from a central nervous system
Not necessary or required; needless
A function whose derivative is a given function.
Necessary to the continuation of life; life-sustaining:
Existing in someone or something as a natural and inseparable quality, characteristic, or right; intrinsic; innate; basic
Find another word for integral. In this page you can discover 46 synonyms, antonyms, idiomatic expressions, and related words for integral, like: essential, requisite, fundamental, indispensable, constituent, necessary, basic, undivided, complete, component and elemental.