Synonyms and related words :
abandoned, abjured, antiquated, antique, archaic, dead, deserted, discontinued, disused, done with, extinct, not worth saving, obsolescent, obsolete, old, old-fashioned, on the shelf, out, out of use, out-of-date, outdated, outmoded, outworn, passe, past use, pensioned off, relinquished, renounced, resigned, retired, superannuate, superannuated, worn-out