inaccessible
out of stock
unobtainable
unprocurable
untouchable
abortive
beyond reach
bootless
closed forever to
closed to
fruitless
impenetrable
impervious
ineffective
ineffectual
lost to
out of reach
un-come-at-able
unaccessible
unapproachable
unattainable
unavailing
undiscoverable
ungettable
unproductive
unreachable
unsecurable
useless
vain
dormant
impractical
inactive
ineligible
inoperative
negligible
nonexistent
quiescent
unable
unaccounted
unappreciated
unclear
unemployed
uninhabitable
unnoticed
unoccupied
unrecognized
unscathed
unusable
unworkable
available
inhalable
salable
saleable
unassailable
unsalable
unsaleable