| slow(adjective, adverb, dull, easy, careless) |
| tardy(adjective, adverb, dull, quiet, low) |
| slack(adjective, dull, quiet, moderate, easy) |
| laggard(noun, adjective, adverb, dull, quiet) |
| late(adjective, adverb, dull, time, low) |
| sluggish(adjective, adverb, dull, quiet, moderate) |
| remiss(adjective, dull, slow, careless, thoughtless) |
| lazy(adjective, dull, easy, slow, relaxed) |
| belated(adjective, dull, slow, late, tardy) |
| deliberate(adjective, quiet, moderate, easy, slow) |
| indolent(adjective, dull, quiet, easy, slow) |
| lax(adjective, easy, slow, careless, relaxed) |
| lethargic(adjective, dull, quiet, easy, careless) |
| lingering(adjective, dull, slow, boring, tedious) |
| negligent(adjective, slow, careless, sluggish, lazy) |
| dawdling(adjective, slow, late, delayed, overdue) |
| leisurely(adjective, easy, slow, relaxed, slowness) |
| neglectful(adjective, dull, slow, careless, sluggish) |
| behindhand(adjective, adverb, slow, sluggish, late) |
| delayed(adjective, adverb, dull, easy, low) |