Synonyms of defunct

defunct

adjective

di-ˈfəŋkt 

1

as in extinct

no longer existing

a stack of brochures and a few faded placards are all that remain of the defunct organization

Synonyms & Similar Words

• extinct
• vanished
• expired
• gone
• departed
• bygone
• obsolete
• done
• faded
• dead
• fallen
• nonexistent
• antiquated
• moribund
• nonextant
• bypast
• dying
• collapsed
• terminated
• lapsed
• lost
• dated
• missing
• finished
• overthrown
• passé

Antonyms & Near Antonyms

• existing
• alive
• extant
• active
• living
• dynamic
• existent
• thriving
• vibrant

2

as in fallen

no longer living

a defunct species that we know only through fossil remains

Synonyms & Similar Words

• fallen
• dead
• deceased
• extinct
• gone
• late
• departed
• lifeless
• low
• demised
• asleep
• dying
• cold
• breathless
• moribund
• bitten the dust
• fading
• terminated
• lapsed
• stillborn
• finished
• inanimate
• insensate
• nonliving

Antonyms & Near Antonyms

• live
• alive
• breathing
• living
• quick
• going
• dynamic
• active
• vital
• functioning
• vibrant
• operative
• animate
• lively
• thriving
• animated
• vivacious
• running

Synonym Chooser

How does the adjective defunct contrast with its synonyms?

Some common synonyms of defunct are dead, deceased, departed, and late. While all these words mean "devoid of life," defunct stresses cessation of active existence or operation.

a defunct television series

When is dead a more appropriate choice than defunct?

The meanings of dead and defunct largely overlap; however, dead applies literally to what is deprived of vital force but is used figuratively of anything that has lost any attribute (such as energy, activity, radiance) suggesting life.

a dead, listless performance

How does the word deceased relate to other synonyms for defunct?

Deceased, departed, and late apply to persons who have died recently. Deceased is the preferred term in legal use.

the estate of the deceased

When might departed be a better fit than defunct?

The words departed and defunct are synonyms, but do differ in nuance. Specifically, departed is used usually as a euphemism.

our departed sister

When would late be a good substitute for defunct?

While in some cases nearly identical to defunct, late is used especially with reference to a person in a specific relation or status.

the company's late president

Example Sentences

Recent Examples of defunct

The bridge, called Skeleton Bridge, was once part of a railway line that has been defunct for several years, according to local media reports. —Alicia Victoria Lozano, NBC news, 15 June 2026

At its height, ANTM — which first premiered on the now-defunct UPN, before shifting to its successor The CW and even later VH1 — would draw 100 million global viewers at its peak. —Natalie Oganesyan, Deadline, 13 June 2026

Empty grocery stores, abandoned schools and even a defunct strip club have been among the properties that have surfaced in the search for a new home, board members said. —Anna Ortiz, Chicago Tribune, 13 June 2026

In March 2024, Bankman-Fried was sentenced to 25 years in federal prison for multiple fraud schemes related to his now-defunct business. —David Zimmermann, The Washington Examiner, 12 June 2026