unimplemented
nonimplemented
uninstituted
inexecution
unmanaged
unexecutable
nonexecutable
misimplementation
uninvoked
noncompilable
unimplementable
nonreforming
inadvisable
off
nonimplement
undeclared
nonadhering
unmobilized
unlaunched
header file
couldn't organise a piss-up in a brewery
nonintegrable
nonexecution
unregulated
nonexecuting
nonusance
inoperational
undeveloped
nonincorporated
noninteroperable
unincorporate
infelicitous
unenforced
unplaned
unabased
nondeclared
unadvancement
unformulated
nonenforced
nonfederated
uninactivated
unadherable
unfed
unfederated
progressless
nonossified
unsupportive
unadapted
unprovisioned
unkindled