Will vs. Can: What's the Difference?

Edited by Sumera Saeed || By Sawaira Riaz || Published on October 25, 2023
"Will" indicates future intention or prediction, while "can" denotes ability or possibility.

Key Differences
"Will" is primarily used to express a future event or a person's intention. "Can", in contrast, is used to express a person's or thing's ability or capacity.

Sawaira Riaz
Oct 25, 2023
When someone says they "will" do something, they're highlighting their commitment to an action in the future. On the other hand, saying one "can" do something speaks to their capability, not necessarily their commitment.

Sawaira Riaz
Oct 25, 2023
"Will" is indicative of one's intent or a future occurrence. It doesn't necessarily mean the action is happening now. Whereas, "can" suggests something is possible now or generally, but it doesn’t convey any commitment to that action.

Sawaira Riaz
Oct 25, 2023
In questions, "will" often seeks to know future outcomes or decisions, like "Will you come?". "Can", in questions, usually inquires about ability or permission, such as "Can you swim?".

Aimie Carlson
Oct 25, 2023
It's crucial to recognize the difference between expressing ability or possibility ("can") and signaling intention or prediction ("will") to ensure effective communication.

Sawaira Riaz
Oct 25, 2023
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Comparison Chart
Primary Use
Expresses future action or intention.
Indicates ability or possibility.

Sawaira Riaz
Oct 25, 2023
Temporal Aspect
Related to future events.
Denotes present ability or general capacity.

Sawaira Riaz
Oct 25, 2023
Question Implication
Seeking future outcomes or decisions.
Inquiring about capability or permission.

Harlon Moss
Oct 25, 2023
Commitment vs. Capability
Shows commitment to an action in the future.
Shows one's capability, not commitment.

Sawaira Riaz
Oct 25, 2023
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Will and Can Definitions
Will
A modal verb indicating future action.
She will travel to Europe next month.

Sawaira Riaz
Oct 09, 2023
Can
A cylindrical container used for preserving and storing food.
Open a can of beans for dinner.

Harlon Moss
Oct 09, 2023
Will
An expression of determination or desire.
Where there's a will, there's a way.

Sawaira Riaz
Oct 09, 2023
Will
The faculty of conscious and deliberate choice.
She acted against her will.

Sara Rehman
Oct 09, 2023
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Will
The mental faculty by which one deliberately chooses or decides upon a course of action
Championed freedom of will against a doctrine of predetermination.

Sawaira Riaz
Oct 07, 2023
Can
An airtight container, usually made of tin-coated iron, in which foods or beverages are preserved.

Sawaira Riaz
Oct 07, 2023
Will
A desire, purpose, or determination, especially of one in authority
It is the sovereign's will that the prisoner be spared.

Sawaira Riaz
Oct 07, 2023
Will
Deliberate intention or wish
Let it be known that I took this course of action against my will.

Sawaira Riaz
Oct 07, 2023
Will
Free discretion; inclination or pleasure
Wandered about, guided only by will.

Sawaira Riaz
Oct 07, 2023
Will
A legal declaration of how a person wishes their personal possessions to be disposed of after death.

Sawaira Riaz
Oct 07, 2023
Can
To seal in an airtight container for future use; preserve
Canning peaches.

Sawaira Riaz
Oct 07, 2023
Can
(Slang) To make a recording of
Can the audience's applause for a TV comedy show.

Sawaira Riaz
Oct 07, 2023
Will
To yearn for; desire
“She makes you will your own destruction” (George Bernard Shaw).

Sawaira Riaz
Oct 07, 2023
Will
To decree, dictate, or order
Believed that the outcome was willed by the gods.

Sawaira Riaz
Oct 07, 2023
Can
To put an end or stop to
Canned the TV show after one season.
Told the students to can the chatter.

Sawaira Riaz
Oct 07, 2023
Will
To induce or try to induce by sheer force of will
We willed the sun to come out.

Sawaira Riaz
Oct 07, 2023
Can
To solicit cash donations for a charity or other organization such as a club or amateur sports team by holding out a can or other container in a public place.

Sawaira Riaz
Oct 07, 2023
Can
To know how to; to be able to.
She can speak English, French, and German.
I can play football.
Can you remember your fifth birthday?

Sawaira Riaz
Oct 07, 2023
Will
To order to direct in a legal will
She willed that her money be given to charity.

Sawaira Riaz
Oct 07, 2023
Can
May; to be permitted or enabled to.
You can go outside and play when you're finished with your homework.
Can I use your pen?

Sawaira Riaz
Oct 07, 2023
Can
(modal auxiliary verb, defective) To have the potential to; be possible.
Can it be Friday already?
Teenagers can really try their parents' patience.
Animals can experience emotions.

Sawaira Riaz
Oct 07, 2023
Can
Used with verbs of perception.
Can you hear that?.
I can feel the baby moving inside me.

Sawaira Riaz
Oct 07, 2023
Will
To wish; desire
Do what you will. Sit here if you will. See Usage Note at shall.

Sawaira Riaz
Oct 07, 2023
Will
(auxiliary) Used to express the future tense, sometimes with some implication of volition when used in the first person. Compare shall.
One of our salesmen will visit you tomorrow.
I will pass this exam.

Sawaira Riaz
Oct 07, 2023
Will
(auxiliary) To be able to, to have the capacity to.
Unfortunately, only one of these gloves will actually fit over my hand.

Sawaira Riaz
Oct 07, 2023
Can
To preserve by heating and sealing in a jar or can.
They spent August canning fruit and vegetables.

Sawaira Riaz
Oct 07, 2023
Will
(auxiliary) Expressing a present tense with some conditional or subjective weakening: "will turn out to", "must by inference".
He will be home by now. He always gets home before 6 o'clock.
I can't find my umbrella. I will have forgotten it home this morning.

Sawaira Riaz
Oct 07, 2023
Can
To discard, scrap or terminate (an idea, project, etc.).
He canned the whole project because he thought it would fail.

Sawaira Riaz
Oct 07, 2023
Will
(auxiliary) To choose or agree to (do something); used to express intention but without any temporal connotations (+ bare infinitive), often in questions and negation.
Will you marry me?
I’ve told him three times, but he won’t take his medicine.

Sawaira Riaz
Oct 07, 2023
Can
(transitive) To cover (the fuel element in a nuclear reactor) with a protective cover.

Sawaira Riaz
Oct 07, 2023
Can
A more or less cylindrical vessel for liquids, usually of steel or aluminium, but sometimes of plastic, and with a carrying handle over the top.

Sawaira Riaz
Oct 07, 2023
Can
A container used to carry and dispense water for plants (a watering can).

Sawaira Riaz
Oct 07, 2023
Will
(transitive) To bequeath (something) to someone in one's will (legal document).
He willed his stamp collection to the local museum.

Sawaira Riaz
Oct 07, 2023
Can
A tin-plate canister, often cylindrical, for preserved foods such as fruit, meat, or fish.

Sawaira Riaz
Oct 07, 2023
Will
(transitive) To exert one's force of will (intention) in order to compel, or attempt to compel, something to happen or someone to do something.
All the fans were willing their team to win the game.

Sawaira Riaz
Oct 07, 2023
Can
A chamber pot, now a toilet or lavatory.
Shit or get off the can.
Bob's in the can. You can wait a few minutes or just leave it with me.

Sawaira Riaz
Oct 07, 2023
Will
One's independent faculty of choice; the ability to be able to exercise one's choice or intention.
Of course, man's will is often regulated by his reason.

Sawaira Riaz
Oct 07, 2023
Will
The act of choosing to do something; a person’s conscious intent or volition.
Most creatures have a will to live.

Sawaira Riaz
Oct 07, 2023
Can
(slang) Jail or prison.
Bob's in the can. He won't be back for a few years.

Sawaira Riaz
Oct 07, 2023
Will
One's intention or decision; someone's orders or commands.
Eventually I submitted to my parents' will.

Sawaira Riaz
Oct 07, 2023
Will
(law) A formal declaration of one's intent concerning the disposal of one's property and holdings after death; the legal document stating such wishes.

Sawaira Riaz
Oct 07, 2023
Can
(nautical) A cube-shaped buoy or marker used to denote a port-side lateral mark

Sawaira Riaz
Oct 07, 2023
Will
(archaic) Desire, longing. (Now generally merged with later senses.)
He felt a great will to make a pilgrimage to the Holy Land.

Sawaira Riaz
Oct 07, 2023
Will
The power of choosing; the faculty or endowment of the soul by which it is capable of choosing; the faculty or power of the mind by which we decide to do or not to do; the power or faculty of preferring or selecting one of two or more objects.
It is necessary to form a distinct notion of what is meant by the word "volition" in order to understand the import of the word will, for this last word expresses the power of mind of which "volition" is the act.
Will is an ambiguous word, being sometimes put for the faculty of willing; sometimes for the act of that faculty, besides [having] other meanings. But "volition" always signifies the act of willing, and nothing else.
Appetite is the will's solicitor, and the will is appetite's controller; what we covet according to the one, by the other we often reject.
The will is plainly that by which the mind chooses anything.

Sawaira Riaz
Oct 07, 2023
Will
The choice which is made; a determination or preference which results from the act or exercise of the power of choice; a volition.
The word "will," however, is not always used in this its proper acceptation, but is frequently substituted for "volition", as when I say that my hand mover in obedience to my will.

Sawaira Riaz
Oct 07, 2023
Will
The choice or determination of one who has authority; a decree; a command; discretionary pleasure.
Thy will be done.
Our prayers should be according to the will of God.

Sawaira Riaz
Oct 07, 2023
Can
An obs. form of began, imp. & p. p. of Begin, sometimes used in old poetry. [See Gan.]
With gentle words he can faile gree.

Sawaira Riaz
Oct 07, 2023
Will
Strong wish or inclination; desire; purpose.
My poverty, but not my will, consents; . . . Put this in any liquid thing you will,And drink it off.

Sawaira Riaz
Oct 07, 2023
Can
A drinking cup; a vessel for holding liquids.
Fill the cup and fill can,Have a rouse before the morn.

Sawaira Riaz
Oct 07, 2023
Will
That which is strongly wished or desired.
What's your will, good friar?
The mariner hath his will.

Sawaira Riaz
Oct 07, 2023
Can
A vessel or case of tinned iron or of sheet metal, of various forms, but usually cylindrical; as, a can of tomatoes; an oil can; a milk can.

Sawaira Riaz
Oct 07, 2023
Will
Arbitrary disposal; power to control, dispose, or determine.
Deliver me not over unto the will of mine enemies.

Sawaira Riaz
Oct 07, 2023
Will
The legal declaration of a person's mind as to the manner in which he would have his property or estate disposed of after his death; the written instrument, legally executed, by which a man makes disposition of his estate, to take effect after his death; testament; devise. See the Note under Testament, 1.

Sawaira Riaz
Oct 07, 2023
Can
To know; to understand.
I can rimes of Rodin Hood.
I can no Latin, quod she.
Let the priest in surplice white,That defunctive music can.

Sawaira Riaz
Oct 07, 2023
Will
To wish; to desire; to incline to have.
A wife as of herself no thing ne sholde [should]Wille in effect, but as her husband wolde [would].
Caleb said unto her, What will thou ?
They would none of my counsel.

Sawaira Riaz
Oct 07, 2023
Can
To be able to do; to have power or influence.
The will of Him who all things can.
For what, alas, can these my single arms?
Mæcænas and Agrippa, who can most with Cæsar.

Sawaira Riaz
Oct 07, 2023
Will
As an auxiliary, will is used to denote futurity dependent on the verb. Thus, in first person, "I will" denotes willingness, consent, promise; and when "will" is emphasized, it denotes determination or fixed purpose; as, I will go if you wish; I will go at all hazards. In the second and third persons, the idea of distinct volition, wish, or purpose is evanescent, and simple certainty is appropriately expressed; as, "You will go," or "He will go," describes a future event as a fact only. To emphasize will denotes (according to the tone or context) certain futurity or fixed determination.
I am able to devote as much time and attention to other subjects as I will [shall] be under the necessity of doing next winter.
A countryman, telling us what he had seen, remarked that if the conflagration went on, as it was doing, we would [should] have, as our next season's employment, the Old Town of Edinburgh to rebuild.
I feel assured that I will [shall] not have the misfortune to find conflicting views held by one so enlightened as your excellency.

Sawaira Riaz
Oct 07, 2023
Can
To be able; - followed by an infinitive without to; as, I can go, but do not wish to.
Yet he could not but acknowledge to himself that there was something calculated to impress awe, . . . in the sudden appearances and vanishings . . . of the masque
Tom felt that this was a rebuff for him, and could not but understand it as a left-handed hit at his employer.

Sawaira Riaz
Oct 07, 2023
Will
To be willing; to be inclined or disposed; to be pleased; to wish; to desire.
And behold, there came a leper and worshiped him, saying, Lord if thou wilt, thou canst make me clean. And Jesus . . . touched him, saying, I will; be thou clean.

Sawaira Riaz
Oct 07, 2023
Will
To form a distinct volition of; to determine by an act of choice; to ordain; to decree.
By all law and reason, that which the Parliament will not, is no more established in this kingdom.
Two things he [God] willeth, that we should be good, and that we should be happy.

Sawaira Riaz
Oct 07, 2023
Will
To enjoin or command, as that which is determined by an act of volition; to direct; to order.
They willed me say so, madam.
Send for music,And will the cooks to use their best of cunningTo please the palate.
As you go, will the lord mayor . . . To attend our further pleasure presently.

Sawaira Riaz
Oct 07, 2023
Will
To give or direct the disposal of by testament; to bequeath; to devise; as, to will one's estate to a child; also, to order or direct by testament; as, he willed that his nephew should have his watch.

Sawaira Riaz
Oct 07, 2023
Can
The fleshy part of the human body that you sit on;
He deserves a good kick in the butt
Are you going to sit on your fanny and do nothing?

Sawaira Riaz
Oct 07, 2023
Will
To exercise an act of volition; to choose; to decide; to determine; to decree.
At Winchester he lies, so himself willed.
He that shall turn his thoughts inward upon what passes in his own mind when he wills.
I contend for liberty as it signifies a power in man to do as he wills or pleases.

Sawaira Riaz
Oct 07, 2023
Will
The capability of conscious choice and decision and intention;
The exercise of their volition we construe as revolt

Sawaira Riaz
Oct 07, 2023
Will
A fixed and persistent intent or purpose;
Where there's a will there's a way

Sawaira Riaz
Oct 07, 2023
Will
A legal document declaring a person's wishes regarding the disposal of their property when they die

Sawaira Riaz
Oct 07, 2023
Can
Terminate the employment of;
The boss fired his secretary today
The company terminated 25% of its workers

Sawaira Riaz
Oct 07, 2023
Can
A modal verb expressing ability, possibility, or permission.
She can play the piano.

Janet White
Oct 09, 2023
Will
Leave or give by will after one's death;
My aunt bequeathed me all her jewelry
My grandfather left me his entire estate

Sawaira Riaz
Oct 07, 2023
Will
A document detailing one's wishes after death.
He left his possessions in his will.

Harlon Moss
Oct 09, 2023
FAQs
Does "will" guarantee an action?
"Will" shows a person's intent or prediction, but it doesn't guarantee the action will occur.

Sara Rehman
Oct 25, 2023
What does "will" mainly express?
"Will" primarily denotes future intention or action.

Sawaira Riaz
Oct 25, 2023
Can "will" express desire?
Yes, "will" can express strong determination or desire.

Sara Rehman
Oct 25, 2023
Is "will" always related to the future?
Mostly, but "will" can also express determination or desire in the present.

Sawaira Riaz
Oct 25, 2023
Can "can" denote both ability and permission?
Yes, "can" can mean either ability ("I can swim") or permission ("Can I leave?").

Aimie Carlson
Oct 25, 2023
Does "can" always imply the action will occur?
No, "can" shows capability or permission, not the certainty of the action.

Sawaira Riaz
Oct 25, 2023
Can "can" refer to objects?
Yes, "can" can mean a container, especially for food.

Harlon Moss
Oct 25, 2023
How is "can" typically used?
"Can" is used to indicate ability, possibility, or permission.

Sawaira Riaz
Oct 25, 2023
How do "will" and "would" differ?
"Will" is more definite for future actions, while "would" is conditional or less certain.

Sawaira Riaz
Oct 25, 2023
Is "can" related to time?
Generally, "can" indicates present ability or general capacity but doesn't focus on timing.

Sawaira Riaz
Oct 25, 2023
About Author
Written by
Sawaira RiazSawaira is a dedicated content editor at difference.wiki, where she meticulously refines articles to ensure clarity and accuracy. With a keen eye for detail, she upholds the site's commitment to delivering insightful and precise content.

Edited by
Sumera SaeedSumera is an experienced content writer and editor with a niche in comparative analysis. At Diffeence Wiki, she crafts clear and unbiased comparisons to guide readers in making informed decisions. With a dedication to thorough research and quality, Sumera's work stands out in the digital realm. Off the clock, she enjoys reading and exploring diverse cultures.
