something completed successfully; goal reached:
misfortune,
forfeit,
idleness,
miscue,
failure,
negligence,
defeat,
injury,
unfulfillment,
neglect,
loss.
noun:
flop,
inactivity,
disappointment,
botch,
inertia,
suffering,
bust,
disaster,
Nonfulfillment,
fiasco,
suspension,
deliberation,
quiet,
naught,
letdown,
dud,
inaction,
washout,
immobility,
endurance,
rest,
debacle,
shambles,
muddle,
passion,
bummer,
nonperformance,
quiescence,
catastrophe,
cessation,
setback,
mess.