Synonyms of antiquated

Verb

1. antiquate, change, alter, modify

usage: make obsolete or old-fashioned

2. antique, antiquate, change, alter, modify

usage: give an antique appearance to; "antique furniture"

Adjective

1. antediluvian, antiquated, archaic, old (vs. new)

usage: so extremely old as seeming to belong to an earlier period; "a ramshackle antediluvian tenement"; "antediluvian ideas"; "archaic laws"

Definition and meaning of antiquated (Dictionary)