Synonyms of obsolete in English:

obsolete


See definition of obsolete

adjective

1‘this remarkable aircraft will render all other fighters obsolete’

SYNONYMS
out of date, outdated, outmoded, old-fashioned
no longer in use, disused, fallen into disuse, superannuated, outworn, antiquated, antediluvian, anachronistic, discarded, discontinued, old, dated, antique, archaic, ancient, fossilized, extinct, defunct, dead, bygone, out of fashion, out, behind the times
démodé, passé, vieux jeu
informal old hat, out of the ark, geriatric, prehistoric
British informal past its sell-by date
Northern English informal antwacky
ANTONYMS

contemporary, current, modern, new, up to date