obsolescent Synonyms

out-of-style vintage superseded superannuated stale quaint primitive prehistoric passe outdated out old-fashioned olden waning outworn past its prime dying out on the way out on the wane on its way out out of fashion old-fangled oldfangled unfashionable behind the times out-of-date outmoded old obsolete neolithic dead dated crusted cobwebby bygone archaic antique antiquated antediluvian ancient anachronistic aging declining deprecated musty mossy moribund medieval mediaeval hoary