PERPETUAL Synonyms: 99 Similar and Opposite Words

Q: How is the word 'perpetual' different from other adjectives like it?

Some common synonyms of perpetual are constant , continual , continuous , incessant , and perennial . While all these words mean "characterized by continued occurrence or recurrence," perpetual suggests unfailing repetition or lasting duration. // a land of perpetual snowfall

Q: When is 'constant' a more appropriate choice than 'perpetual'?

The words constant and perpetual are synonyms, but do differ in nuance. Specifically, constant implies uniform or persistent occurrence or recurrence. // lived in constant pain

Q: When can 'continual' be used instead of 'perpetual'?

While the synonyms continual and perpetual are close in meaning, continual often implies a close prolonged succession or recurrence. // continual showers the whole weekend

Q: When would 'continuous' be a good substitute for 'perpetual'?

While in some cases nearly identical to perpetual , continuous usually implies an uninterrupted flow or spatial extension. // football's oldest continuous rivalry

Q: In what contexts can 'incessant' take the place of 'perpetual'?

In some situations, the words incessant and perpetual are roughly equivalent. However, incessant implies ceaseless or uninterrupted activity. // annoyed by the incessant quarreling

Q: When is it sensible to use 'perennial' instead of 'perpetual'?

The synonyms perennial and perpetual are sometimes interchangeable, but perennial implies enduring existence often through constant renewal. // a perennial source of controversy

perpetual

adjective

pər-ˈpe-chə-wəl

Definition of perpetual

as in continuous

going on and on without any interruptions the perpetual rise and fall of the sea

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in ongoing

having an existence or validity that does not change or diminish freedom of religion is a perpetual right that is guaranteed by the nation's constitution

Synonyms & Similar Words

Antonyms & Near Antonyms

as in eternal

lasting forever an immature jerk who seemed to be in a state of perpetual adolescence

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word perpetual different from other adjectives like it?

Some common synonyms of perpetual are constant, continual, continuous, incessant, and perennial. While all these words mean "characterized by continued occurrence or recurrence," perpetual suggests unfailing repetition or lasting duration.

a land of perpetual snowfall

When is constant a more appropriate choice than perpetual?

The words constant and perpetual are synonyms, but do differ in nuance. Specifically, constant implies uniform or persistent occurrence or recurrence.

lived in constant pain

When can continual be used instead of perpetual?

While the synonyms continual and perpetual are close in meaning, continual often implies a close prolonged succession or recurrence.

continual showers the whole weekend

When would continuous be a good substitute for perpetual?

While in some cases nearly identical to perpetual, continuous usually implies an uninterrupted flow or spatial extension.

football's oldest continuous rivalry

In what contexts can incessant take the place of perpetual?

In some situations, the words incessant and perpetual are roughly equivalent. However, incessant implies ceaseless or uninterrupted activity.

annoyed by the incessant quarreling

When is it sensible to use perennial instead of perpetual?

The synonyms perennial and perpetual are sometimes interchangeable, but perennial implies enduring existence often through constant renewal.

a perennial source of controversy

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of perpetual Though there have been great advances in military technology and tactics, there still remains the perpetual problem of the Last Mile. — New Atlas, 13 Sep. 2026 Yet his history of cancellations, perpetual moodiness and ongoing string of underwhelming work frame this as a bet with long odds. — Bob Gendron, Chicago Tribune, 11 Sep. 2026 Exchanges initially built for prediction markets are also evolving to incorporate other products like perpetual futures. — Dan Bernstein, Sportico.com, 10 Sep. 2026 Udesh Jha, chief risk officer at Kalshi Klear, the exchange's clearing house, said the company moved to have this be their next asset to offer perpetual futures for due to high interest in the commodities. — Davis Giangiulio, CNBC, 10 Sep. 2026 See All Example Sentences for perpetual

Recent Examples of Synonyms for perpetual

Adjective

Rather than treating cryptography as static infrastructure, organizations must treat it as an operational asset that requires continuous monitoring, governance, inventory, prioritization and life cycle management.

— Evgeny Gervis, Forbes.com, 22 Sep. 2026
Recently, Qnetic completed its first 100 continuous charge-discharge cycles with zero faults or degradation, a key indicator of its reliability.

— Ameya Paleja, Interesting Engineering, 22 Sep. 2026

Definition of continuous

Adjective

In an interview conducted Friday by The Associated Press from outside Iran, Mohammadi said Iranians are grappling with multiple crises stemming from the ongoing war and deepening economic pressure.

— Arkansas Online, Arkansas Online, 20 Sep. 2026
Money to rebuild South Los Angeles schools The school district has moved forward with its ongoing school reconstruction and modernization program, backed by $9 billion in voter bonds.

— Andrew J. Campa, Los Angeles Times, 20 Sep. 2026

Definition of ongoing

Adjective

The shofar sounds, and for a heartbeat, on that sleek locomotive, time bends toward the eternal.

— Ben Corn, Christian Science Monitor, 19 Sep. 2026
Around the halfway point of Chekhov’s The Cherry Orchard, Petya Trofimov — eternal grad student, moral purist, and former tutor to the once wealthy family whose diminution sits at the heart of the play — makes a speech.

— Sara Holdren, Vulture, 18 Sep. 2026

Definition of eternal

Adjective

Charlotte has experienced continual days this summer with dangerous heat indexes above 100.

— Joe Marusak, Charlotte Observer, 19 Sep. 2026
His professional achievements and personal pursuits reflect a long-standing commitment to discipline, preparation, and continual growth.

— Matt Emma, USA Today, 9 Sep. 2026

Definition of continual

Adjective

Our enduring belief that anything is possible — whether based in reality or not — has helped the nation become the world’s largest economy.

— Jonathan Fahey, Los Angeles Times, 18 Sep. 2026
Nearly 38 years after bodies were unearthed from Dorothea Puente’s yard, her crimes remain one of Sacramento’s most enduring fascinations.

— Graham Womack, Sacbee.com, 18 Sep. 2026

Definition of enduring

Adjective

In recent years, however, between the endless paid-for invites and choreographed step and repeats, going out can feel like clocking into another job.

— Amy Francombe, Vogue, 22 Sep. 2026
Da Vinci, Michelangelo, Caravaggio, Raphael…the list is almost endless.

— Sandra Salibian, Footwear News, 21 Sep. 2026

Definition of endless

Adjective

The continued existence of the northern white rhino, on the other hand, will be measured not in centuries, not in decades, but in years.

— Literary Hub, Literary Hub, 22 Sep. 2026
Sentiment was buoyed by a fall in crude oil prices, sending stock markets higher, despite continued hostilities in the Middle East.

— Jenni Reid,Sean Conlon, CNBC, 21 Sep. 2026

Definition of continued

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perpetual

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“Perpetual.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perpetual. Accessed 24 Sep. 2026.

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Synonyms of perpetual

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