Synonyms of require

require

verb

ri-ˈkwī(-ə)r 

as in to need

to have as a requirement

the toy requires four batteries, which are not included

Synonyms & Similar Words

• need
• want
• take
• involve
• necessitate
• demand
• warrant
• call for
• claim
• challenge
• entail
• ask
• bear
• beg
• lack
• insist
• cry (for)
• hurt (for)
• stipulate
• enjoin
• exact
• quest
• clamor (for)
• command
• press

Antonyms & Near Antonyms

• have
• hold
• possess
• own

Synonym Chooser

How does the verb require contrast with its synonyms?

Some common synonyms of require are claim, demand, and exact. While all these words mean "to ask or call for something as due or as necessary," require suggests the imperativeness that arises from inner necessity, compulsion of law or regulation, or the exigencies of the situation.

the patient requires constant attention

When is it sensible to use claim instead of require?

The synonyms claim and require are sometimes interchangeable, but claim implies a demand for the delivery or concession of something due as one's own or one's right.

claimed the right to manage his own affairs

When is demand a more appropriate choice than require?

While the synonyms demand and require are close in meaning, demand implies peremptoriness and insistence and often the right to make requests that are to be regarded as commands.

demanded payment of the debt

Where would exact be a reasonable alternative to require?

In some situations, the words exact and require are roughly equivalent. However, exact implies not only demanding but getting what one demands.

exacts absolute loyalty

Example Sentences

Recent Examples of require

Both were treated with heavy antibiotic regimens and recovered, though patient 2 relapsed in November, requiring another hospital stay. —Beth Mole, ArsTechnica, 22 Aug. 2025

The governing body also requires safe and secure camera positions in all four stands, as well as wheelchair-user spaces and hospitality areas for VIP guests. —Dermot Corrigan, New York Times, 22 Aug. 2025

Over 1,500 Amazon shoppers give the one-shoulder maxi design a perfect five-star rating for its flattering fit, thick fabric, softness, and petite-friendly length that doesn’t require alterations. —Mariana Best, Better Homes & Gardens, 22 Aug. 2025

Broadcasters are tending to only commission cheaper shows in bulk or premium series that require specialist expertise. —Max Goldbart, Deadline, 22 Aug. 2025