GNU Collaborative International Dictionary of English

Found one definition

1.       
   Antiquated , a. Grown old. Hence: Bygone; obsolete; out of use; old-fashioned; as, an antiquated law. “Antiquated words.” 
   Dryden.
   
   1913 Webster
   Old Janet, for so he understood his antiquated attendant was denominated.
   Sir W. Scott.
   
   1913 Webster
   Syn. -- Ancient; old; antique; obsolete. See Ancient.
   1913 Webster