idleness — the quality, state, or condition of being lazy, inactive, or idle: His lack of interest in the larger world and his consummate idleness were the causes of their dreadful divorce.
stagnation — the state or condition of stagnating, or having stopped, as by ceasing to run or flow: Meteorologists forecast ozone and air stagnation.
immobility — the quality or condition of being immobile or irremovable.
repose — the state of reposing or being at rest; rest; sleep.