old-fashionedHe's very old-fashioned and thinks that women should not work outside the home.
antiquatedThe school wants to update its antiquated computer system.
datedThe hotel's decor is starting to look dated.
outdatedMany hospitals struggle with outdated equipment and facilities.
antiqueShe gave me an antique bedcover her great aunt made.
behind the timesHer grandfather was behind the times and thought that women shouldn't work outside the home.
outmodeddisapprovingThe company is suffering because of outmoded business models.