Synonyms of defunct in English:

defunct


See definition of defunct

adjective

1‘the now defunct local paper mill’

SYNONYMS
disused, no longer in use, unused, inoperative, non-functioning, unusable, obsolete
no longer in existence, discontinued
extinct, fossilized
ANTONYMS

working, extant

2‘his defunct parents’

SYNONYMS
dead, deceased, expired, departed, gone
late
rare demised
ANTONYMS

alive, living