indolence, slothfulness, sloth, lethargy, inactivity, slackness, sluggishness, dullness, lackadaisicalness, torpidness, heaviness, inertia, inertness, drowsiness, supineness, passivity, languor, languidness, languorousness, laggardliness, listlessness, otiosity, otioseness, laxness, negligence, sleepiness, neglectfulness, remissness, dullness, stupidity, dormancy, torpescence, leadenness, dreaminess, weariness, apathy, stolidity, somnolence, somnolency, somnolescence, indifference, unconcern, laggardness, dilatoriness, tardiness, shiftlessness, deliberateness, leisureliness, procrastination; see also idleness 1.
Antonyms action*, promptitude, agility.