Difference between Requisite and Necessary

REQUISITE vs NECESSARY: NOUN

That which is necessary; something essential or indispensable.
Something that is indispensable; a requirement.
Synonyms Requisite, Requirement. That which is required by the nature of the case, or is only indirectly thought of as reqnired by a person, is called a requisite; that which is viewed as required directly by a person or persons is called a requirement: thus, a certain study is in the one aspect a requisite and in the other a requirement for admission to college; we speak of the requisites to a great commander or to a successful life; of the requirements in a candidate for a clerkship. Hence, generally, a requisite is more absolutely necessary or essential than a requirement; a requisite is more often material than a requirement; a requisite may be a possession or something that may be viewed as a possession, but a requirement is a thing to be done or learned.
That which is required, or is necessary; something indispensable.
An indispensable item; a requirement.
Anything indispensable

Anything indispensable
Something indispensable.
Anything that is necessary or indispensable; that which cannot be disregarded or omitted: as, the necessaries of life.
A privy; a water-closet.
A thing that is necessary or indispensable to some purpose; something that one can not do without; a requisite; an essential; -- used chiefly in the plural.
Such things, in respect to infants, lunatics, and married women, as are requisite for support suitable to station.
Bathroom, toilet, loo

Absolutely essential
Unavoidably determined by prior circumstances
Needed or required: : indispensable.
Unavoidably determined by prior conditions or circumstances; inevitable.
Logically inevitable.
Required by obligation, compulsion, or convention.
Such as must be; impossible to be otherwise; not to be avoided; inevitable.
Impossible to be otherwise, or to be dispensed with, without preventing the attainment of a desired result; indispensable; requisite; essential.
Acting from necessity or compulsion; involuntary; -- opposed to free.
Needed, required

Required by the nature of things or by circumstances; necessary; so needful that it cannot be dispensed with; indispensable.
Synonyms Essential, etc. See necessary.

Such as must be; that cannot be otherwise.
Synonyms Necessary, Essential, Requisite, Needful. The following remarks refer to the application of the words to ordinary practical affairs, not to philosophy. Necessary is so general a word that it covers all the others, and has the additional sense, which they do not have, of inevitable. Essential is an absolute word, noting that which is a part of the chief end of the action, or of every mode of bringing that end about. Requisite is less strong than essential, and needful is less strong still; yet each is strong and emphatic, applying to that which is imperatively needed. Needful generally applies to concrete, and often to temporary, things: as, knowledge of the countries visited is requisite, and even essential, to enjoyment of travel, but money is needful in order to be able to travel at all. Needful is often applied to that which must be supplied to produce or effect a perfect state or action.
Acting from compulsion or the absolute determination of causes: opposed to free. See free.
Naturally and inseparably connected in the ordinary course: as, necessary consequences.
Requisite for reasonable convenience and facility or completeness in accomplishing the purpose intended: as, the land necessary for building a railroad.
In law:
Such that it cannot be disregarded or omitted; indispensable; requisite; essential; needful; required: as, air is necessary to support animal life; food is necessary to nourish the body.

Duly, Relevant, Enough, Appropriate, Prerequisite, Adequate, Proper, Sufficient, Necessity, Essential, Needed, Requirement, Needful, Required, Necessary

Adequate, Need, Appropriate, Sufficient, Imperative, Needful, Obligatory, Inevitable, Requirement, Indispensable, Necessity, Requisite, Essential, Required, Needed

Duly, Relevant, Enough, Appropriate, Prerequisite, Adequate, Proper, Sufficient, Necessity, Essential, Needed, Requirement, Needful, Required, Necessary

Adequate, Need, Appropriate, Sufficient, Imperative, Needful, Obligatory, Inevitable, Requirement, Indispensable, Necessity, Requisite, Essential, Required, Needed

Mart excursion by seeking out the requisite candy.
TTPB: Interviews are not a requisite for acceptance.
Attach receipt of requisite Fees deposited in Bank.
Section E: Completed by the Requisite Program Nurse.
The requisite fees must be paid in advance.
Borrower any and all requisite disclosures and will obtain any and all requisite agreement or authorization.
Pay order payable at Jaipur of requisite amount towards cost of tender, cost of processing fee of RISL and requisite value towards Earnest Money.
The requisite action prescribed above should be taken on receipt of a normal claim from the parties concerned supported by the requisite legal authority.
The Board shall make the requisite annual returns and any other requisite filings in accordance with the Companies Law.
Company, the Requisite DIP Commitment Parties and the Requisite FLTL Lenders.

Accordingly, risk taking is necessary in infrastructure projects.
Additional documents may be required as deemed necessary.
And if necessary we can risk a jump.
HPDetermine price and source of necessary sublet operations.
If correction is necessary, do it in private.
If the answer is no, revisions are necessary.
Board deems appropriate or necessary in the circumstances.
The kinds of expertise necessary to develop decision support analysis tools differ from the expertise necessary to develop data capture and database management tools.
Retail Sale Tags, and Merchandise Tags are a necessary part of every retail store display and provide necessary information to your customers.
If it is necessary to change a term, it may be necessary to draft and incorporate an amendment or extension.