Need vs. Want
Main DifferenceNeed and want are two different terms with different use and different meanings. The things that are necessary and without them your survival is in danger are your needs. The things for whom you have the desire to attain for your comfort and on the basis of your liking are your wants. In some cases your need and want may be the same.

Difference Between Need and Want
Need vs. Want
Need is something that you must have to for your survival while want is something that is your wish to have and is not necessary.
Need vs. Want
Want is something you may wish to have but need is compulsory to have and you also have a wish to meet your need.
Need vs. Want
Food is a need but your wish to eat pizza in food is your want.
Need vs. Want
Clothes are the need to cover the body but wish to wear the jeans pent is your want.
Need vs. Want
Shelter is the need but wish to live in palace is a want.
Need vs. Want
Education is a need but education is a well known institute is a want.
Need vs. Want
Car is a need for Mercedes is a want.
Need vs. Want
Mobile phone is a need but "Apple Phone" is a want.
Neednoun
A requirement for something; something needed.
There's no need to speculate; we can easily find out for sure.She grew irritated with his constant need for attention.Our needs are not being met.I've always tried to have few needs beyond food, clothing and shelter.Wantverb
(transitive) To wish for or desire (something); to feel a need or desire for; to crave or demand.
What do you want to eat?I want you to leave.never wanted to go back to live with my mother.want to be an astronaut when I'm older.don't want him to marry Gloria, Iwant him to marry me!What do you want from me?you want anything from the shops?Neednoun
Lack of means of subsistence; poverty; indigence; destitution.
Wantverb
To wish, desire, or demand to see, have the presence of or do business with.
Ma’am, you are exactly the professional we want for this job.Danish police want him for embezzlement.Needverb
(transitive) To have an absolute requirement for.
Living things need water to survive.Wantverb
(transitive) To lack and be in need of or require (something, such as a noun or verbal noun).
That chair wants fixing.Needverb
(transitive) To want strongly; to feel that one must have something.
After ten days of hiking, I needed a shower and a shave.Wantverb
(transitive) To lack and be without, to not have (something).
Needverb
(modal verb) To be obliged or required (to do something).
You need not go if you don't want to.Wantverb
To lack and (be able to) do without.
Needverb
(intransitive) To be required; to be necessary.
Wantverb
(transitive) To have occasion for (something requisite or useful); to require or need.
Needverb
To be necessary (to someone).
Wantverb
(intransitive) To desire (to experience desire); to wish.
the cat wants back out again; you can leave if you wantNeednoun
a condition requiring relief;
she satisfied his need for affectionGod has no need of men to accomplish His workthere is a demand for jobsWantverb
To be lacking or deficient or absent.
There was something wanting in the play.Neednoun
anything that is necessary but lacking;
he had sufficient means to meet his simple needsI tried to supply his wantsWantverb
To be in a state of destitution; to be needy; to lack.
Neednoun
the psychological feature that arouses an organism to action toward a desired goal; the reason for the action; that which gives purpose and direction to behavior;
we did not understand his motivationhe acted with the best of motivesWantverb
To be advised to do something should, ought}}.
You’ll want to repeat this three or four times to get the best result.Neednoun
a state of extreme poverty or destitution;
their indigence appalled hima general state of need exists among the homelessWantnoun
(countable) A desire, wish, longing.
Needverb
require as useful, just, or proper;
It takes nerve to do what she didsuccess usually requires hard workThis job asks a lot of patience and skillThis position demands a lot of personal sacrificeThis dinner calls for a spectacular dessertThis intervention does not postulates a patient's consentWantnoun
}} Lack, absence.
Needverb
have need of;
This piano wants the attention of a competent tunerWantnoun
(uncountable) Poverty.
Needverb
have or feel a need for;
always needing friends and moneyWantnoun
Something needed or desired; a thing of which the loss is felt.
Wantnoun
A depression in coal strata, hollowed out before the subsequent deposition took place.
Wantnoun
a state of extreme poverty
Wantnoun
the state of needing something that is absent or unavailable;
there is a serious lack of insight into the problemwater is the critical deficiency in desert regionsfor want of a nail the shoe was lostWantnoun
anything that is necessary but lacking;
he had sufficient means to meet his simple needsI tried to supply his wantsWantnoun
a specific feeling of desire;
he got his wishhe was above all wishing and desireWantverb
feel or have a desire for; want strongly;
I want to go home nowI want my own roomWantverb
have need of;
This piano wants the attention of a competent tunerWantverb
wish or demand the presence of;
I want you here at noon!Wantverb
hunt or look for; want for a particular reason;
Your former neighbor is wanted by the FBIUncle Sam wants youWantverb
be without, lack; be deficient in;
want courtesywant the strength to go on livingflood victims wanting food and shelterWhat is Need?
The things that are necessary and without them your survival is in danger are your needs. Needs are things that you must have to. Food is the basic need of us. We can’t live without food. Water is also a need of us, without water we cannot survive for long. Oxygen is also a need of us, without oxygen we even can’t survive for 3 minutes. The basic necessities of life are the needs. Shelter or a house to live is a need.
WHat is Want?
The things for whom you have the desire to attain for your comfort and on the basis of your liking are your wants. Want is your wish for something which is not necessary but is good to have. You may wish to have a Mercedes, it is your want. You like ice cream and want to eat it. Ice cream is a food but not necessary for survival. It is your want to eat ice cream as you like its taste.