Difference between Necessary and Needed

NECESSARY vs NEEDED: NOUN

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.
Something indispensable.
Bathroom, toilet, loo
Anything indispensable

Absolutely essential
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
Unavoidably determined by prior circumstances

Such as must be; that cannot be otherwise.
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.
In law:
Requisite for reasonable convenience and facility or completeness in accomplishing the purpose intended: as, the land necessary for building a railroad.
Naturally and inseparably connected in the ordinary course: as, necessary consequences.
Acting from compulsion or the absolute determination of causes: opposed to free. See free.
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.

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

Essential, Crucial, Must, Sought, Vital, Imperative, Adequate, Sufficient, Require, Lacked, Wanted, Needful, Requisite, Required, Necessary

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

Requiring, Essential, Crucial, Must, Sought, Vital, Imperative, Adequate, Sufficient, Require, Wanted, Needful, Requisite, Required, Necessary

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.

If not, then further action may be needed.
Discuss the personal qualities needed in each cluster.
This community needed a place to worship God.
Or just get estimates of the repairs needed?
Strategy is needed to succeed in the game.
PSEs are needed to inform policymaking and resourceallocation.
Withdraw cash if needed via BPI ATM nationwide cash if needed via BPI ATM nationwide the business.
Is there any way to approach an insurance company to provide the needed insurance in order to complete the needed repairs?
If not all of the programs are needed, then it would be more prudent to individually purchase the programs which are needed.
My passport needed to be renewed and I needed passport photos.