Synonyms of perennial

perennial

adjective

pə-ˈre-nē-əl 

as in enduring

having an existence or validity that does not change or diminish

her perennial pessimism was really starting to annoy her coworkers

Synonyms & Similar Words

• enduring
• ongoing
• immortal
• eternal
• perpetual
• continuing
• lasting
• abiding
• timeless
• everlasting
• ageless
• endless
• constant
• undying
• permanent
• imperishable
• ceaseless
• dateless
• unchanging
• changeless
• stationary
• unvarying
• stable
• steady

Antonyms & Near Antonyms

• obsolete
• archaic
• antiquated
• outmoded
• outdated
• outworn
• out-of-date
• dated
• passé

Synonym Chooser

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

Some common synonyms of perennial are constant, continual, continuous, incessant, and perpetual. While all these words mean "characterized by continued occurrence or recurrence," perennial implies enduring existence often through constant renewal.

a perennial source of controversy

When could constant be used to replace perennial?

While in some cases nearly identical to perennial, constant implies uniform or persistent occurrence or recurrence.

lived in constant pain

Where would continual be a reasonable alternative to perennial?

Although the words continual and perennial have much in common, continual often implies a close prolonged succession or recurrence.

continual showers the whole weekend

When would continuous be a good substitute for perennial?

The words continuous and perennial can be used in similar contexts, but continuous usually implies an uninterrupted flow or spatial extension.

football's oldest continuous rivalry

In what contexts can incessant take the place of perennial?

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

annoyed by the incessant quarreling

When can perpetual be used instead of perennial?

The words perpetual and perennial are synonyms, but do differ in nuance. Specifically, perpetual suggests unfailing repetition or lasting duration.

a land of perpetual snowfall

Example Sentences

Recent Examples of perennial

Tough perennial weeds require horticultural vinegar (20% or 30%). —Andy Wilcox, Better Homes & Gardens, 26 June 2025

There is no word yet on who will succeed actor Daniel Craig to portray Bond in the upcoming film, a casting decision that is a perennial source of speculation. —Bill Chappell, NPR, 26 June 2025

Read more Volcanoes Satellite Images Reveal Scale of Wildfires Scorching New Mexico Mostly covered by perennial snow, ice and numerous glaciers radiating from the summit area, large avalanche deposits are observed on Iliamna's flanks, especially down the Umbrella Glacier on its southwest side. —Soo Kim, MSNBC Newsweek, 23 June 2025

In ornamental beds, install cardboard rings under the mulch around perennial or annual plants to stop weeds from intruding. —Lauren Landers, Better Homes & Gardens, 23 June 2025

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