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out-of-date
outdated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superseded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