What is another word for "inactivity"?

Roget's Thesaurus (1911) lists these synonyms for "inactivity": abeyance, about, all, aloof, anaphrodisia, anaphrodisiac, anorexia, anorexy, antaphrodisiac, anything, apathy, aught, blunt, care, careless, cold, coldness, cool, could, cucumber, dead, desire, disdain, dormant, dull, dullness, earnestness, fig, fire, flat, for, frigid, gas, half-hearted, hang, have, heavy, inaction, inactive, inactively.