| tired(adjective, dull, weak, slow, careless) |
| flat(adjective, calm, dull, quiet, slow) |
| inanimate(adjective, still, lifeless, lethargic, languid) |
| deliberate(adjective, slow, late, slowness, remiss) |
| dragging(adjective, dull, slow, inactive, slack) |
| gradual(adjective, dull, late, slowness, behind) |
| lingering(adjective, dull, slow, late, remiss) |
| obtuse(adjective, dull, simple, slow, stupid) |
| stupid(adjective, action, dull, simple, slow) |
| unhurried(adjective, adverb, dull, weak, easy) |
| blunt(adjective, dull, physical inertness) |
| crawling(adjective, slow) |
| creeping(adjective, slow, slowness) |
| dense(adjective, dull, simple, slow, silly) |
| down(adjective, dull, increase, low, slow) |
| enervated(adjective, dull, weak, easy, slow) |
| half ass |
| motionless(adjective, calm, dull, quiet, gentle) |
| sedentary(adjective, dull, lazy, inert, motionless) |
| slow-moving(adjective, dull, quiet, easy, slow) |