Difference between Require and Expect

REQUIRE vs EXPECT: NOUN

To look for (mentally); to look forward to, as to something that is believed to be about to happen or come; to have a previous apprehension of, whether of good or evil; to look for with some confidence; to anticipate; -- often followed by an infinitive, sometimes by a clause (with, or without, that).
To wait for; to await.
To wait; to stay.

To ask or order to do something; call on.
To have need or necessity for; render necessary or indispensable; demand; need; want.
=Syn. 2–4. Request, Beg, etc. (see ask), enjoin (upon), prescribe, direct, command.
Consider obligatory
Request and expect
To ask for as a favor; request.
To search for; seek.
To ask or claim, as of right and by authority; demand; insist on having; exact.

To look for; wait for; await
To look for with anticipation; believe in the occurrence or the coming of; await as likely to happen or to appear.
To reckon upon, as something to be done, granted, or yielded; desire with confidence or assurance: as, to expect obedience or aid; I shall expect to find that job finished by Saturday; you are expected to be quiet.
To count upon in relation to something; trust or rely upon to do or act in some specified way; require or call upon expectantly: as, I expect you to obey, or to perform a task.
Consider obligatory
Request and expect
To wait; stay.
To suppose; reckon; conclude: applied to things past or present as well as to things future: as, I expect he went to town yesterday.

Needed, Obligate, Requirement, Entail, Call for, Command, Demand, Ask, Take, Want, Expect, Compel, Need, Involve, Necessitate

See, Predict, Believe, Intend, Want, Foresee, Gestate, Bear, Carry, Look, Await, Require, Ask, Wait, Anticipate

Stipulate, Needed, Obligate, Requirement, Call for, Command, Demand, Ask, Take, Want, Expect, Compel, Need, Involve, Necessitate

Hope, See, Believe, Intend, Want, Foresee, Gestate, Bear, Carry, Look, Await, Require, Ask, Wait, Anticipate

For example, standards for consulting services do not require independence, but standards for reviewservices do require independence.
Some require initial training and practice to be used effectively; progressive muscle relaxation, systematic relaxation, and autogenic training are skills that require some practice.
The list may be more detailed than you may require, or it may not list items you will require.
Although the model regulation does not require that policies include infation protection, it does require that insurers offer consumers optional protection.
Joint resolutions require the approval of both the Assembly and Senate but do not require approval by the Governor.
Some states only require one director, but the majority of states require a minimum of three directors.
All of these features can be unkind to properties and often require cleaning and maintenance beyond what humans require.
The Standards of Practice require inspectors to inspect attic ventilators and report deficiencies but do not require that they be operated.
Many states require planned program hours in a school setting and some require years of professional education or counseling experience.
He revealed that some civil crimes require restitution, a few require the death penalty.

Harms would never expect that changes were made.
These all do pretty much what you expect.
When can I expect to get an interview?
Expect it being added in future Plesk updates.
Please do the needful and expect immediate action.
They do what you would expect them to.
When can I expect to receive my title?
OK so this is working as we expect!
They establish what you can expect from us as you use our services, and what we expect from you.
They expect continuous feedback on their work, and they expect to be able to find information that they need in seconds.