Synonyms of antique in English:

antique


See US English definition of antique

See UK English definition of antique

See Spanish definition of antigüedad

noun

1‘the chair's an antique’

SYNONYMS
collector's item, period piece, museum piece, antiquity, object of virtu
heirloom
treasure, relic, curio
objet d'art
rare bygone

adjective

1‘antique furniture’

SYNONYMS
old, antiquarian, collectable
vintage, classic
ANTONYMS

new, modern, state-of-the-art

2‘statues of antique gods’

SYNONYMS
ancient, of long ago
classical
literary of yore

3‘antique work practices’

SYNONYMS
out of date, outdated, outmoded, old-fashioned, archaic, antiquated, anachronistic, ancient, antediluvian, superannuated, outworn, behind the times, primitive, medieval, quaint, old-fangled, obsolescent, obsolete, prehistoric
passé
informal out of the ark, fossilized, as old as the hills, old hat, creaky, clunky, mouldy
British informal past its sell-by date, past one's sell-by date
Northern English informal antwacky
North American informal horse and buggy, mossy
ANTONYMS

current, modern, up to date