antiquated

/ˈan-tə-ˌkwā-təd/

adjective

  1. outmoded or discredited by reason of age : old and no longer useful, popular, or accepted

  2. obsolete

  3. advanced in age

antiquated ideas

old ancient venerable antique antiquated archaic obsolete mean having come into existence or use in the more or less distant past. old may apply to either actual or merely relative length of existence. ancient applies to occurrence, existence, or use in or survival from the distant past.

verb

  1. to make old or obsolete