abandoned, abjured, antiquated, antique, archaic, dated, dead, deserted, discontinued, disused, done with, extinct, gone-by, gone out, not worth saving, obsolescent, obsolete, old-fashioned, old, on the shelf, out-of-date, out, out of style, out of use, outdated, outmoded, passe, past, past use, pensioned off, relinquished, renounced, resigned, retired, run out, superannuate, superannuated, superseded, worn-out