| sedentary(dull, idle, sluggish, lazy, motionless) |
| serene(adjective, mild, relaxed, tolerant, laid-back) |
| slow as molasses(expression, adjective, idiom, slow, sluggish) |
| snail-paced(adjective, slow, sluggish, logy, slow-moving) |
| still(adjective, dull, idle, sluggish, lifeless) |
| stolid(adjective, simple, slow, stupid, still) |
| superfluous |
| thoughtless(adjective, slow, careless, indifferent, casual) |
| tranquil(adjective, calm, mild, relaxed, casual) |
| unheeding(adjective, casual, happy-go-lucky, slapdash) |
| uninterested(adjective, slow, careless, indifferent, thoughtless) |
| unmindful(adjective, careless, casual, negligent, lax) |
| unmoving(adjective, still, lifeless, motionless, stationary) |
| unready(dull, idle, sluggish, inactive, lethargic) |
| unresponsive(adjective, dull, slow, heavy, still) |
| unthinking(adjective, casual, happy-go-lucky, slapdash) |
| vacant(lethargic, languid) |
| wasted |
| absentminded |
| abstracted(careless, indifferent, casual, apathetic, lethargic) |