| shiftless(adjective, action, dull, moving, careless) |
| torpid(adjective, calm, dull, quiet, slow) |
| trifling(adjective, dull, slight, careless, indifferent) |
| trivial(adjective, slight, small, silly, foolish) |
| empty(adjective, slight, false, small, silly) |
| free(adjective, bare, inactive, busy, relaxing) |
| groundless(adjective, reason, false, true, worthless) |
| insignificant(adjective, slight, small, useless, trivial) |
| pointless(adjective, silly, foolish, dry, useless) |
| stagnate(verb, decline, deteriorate, loaf, languish) |
| abortive(adjective, stupid, inadequate, limited, feeble) |
| fruitless(adjective, weak, stupid, inadequate, limited) |
| quiet(adjective, calm, dull, easy, gentle) |
| slow(adjective, dull, fail, diminish, decrease) |
| stationary(adjective, quiet, still, out, inactive) |
| unimportant(adjective, slight, small, silly, foolish) |
| vacant(adjective, clear, new, loose, full) |
| baseless(adjective, false, true, hollow, unwarranted) |
| bum(verb, pass, waste, relax, lazy) |
| dead(adjective, dull, quiet, cold, still) |