| remiss(adjective, dull, slow, careless, idle) |
| tardy(adjective, dull, quiet, easy, slow) |
| behind(adjective, backward, tardy, delayed, overdue) |
| behindhand(adjective, slow, late, remiss, tardy) |
| creeping |
| dillydallying |
| dull(adjective, slow, careless, indifferent, idle) |
| leisurely(adjective, slow, remiss, tardy) |
| non-punctual |
| procrastinating(adjective, dull, quiet, easy, slow) |
| slack(adjective, dull, slow, careless, sluggish) |
| slothful(adjective, dull, quiet, easy, careless) |
| stupid(adjective, dull, slow, informal, sluggish) |
| trailing(verb, adjective, following) |
| underdeveloped(adjective, backward, precede) |
| unhurried(adjective, slow, remiss, tardy) |
| bind |
| cover(noun, covering, casing) |
| deliberate(adjective, slow, remiss, tardy) |
| dense(adjective, backward) |