| dull(adjective, idle, inactive, inert, unengaged) |
| free(adjective, idle, inactive, inert, unengaged) |
| hands-off(adjective, idle, inactive, inert, unengaged) |
| idle(adjective, inactive, inert, unengaged) |
| inactive(adjective, idle, inert, unengaged) |
| inert(adjective, idle, inactive, unengaged) |
| inhibited(adjective, idle, inactive, inert, unengaged) |
| inoperative(adjective, idle, inactive, inert, unengaged) |
| lackadaisical(adjective, idle, inactive, inert, unengaged) |
| latent(adjective, idle, inactive, inert, unengaged) |
| leisured(adjective, idle, inactive, inert, unengaged) |
| lifeless(adjective, idle, inactive, inert, unengaged) |
| line of business(expression, activity, work, duty, efficient) |
| nonoperating(adjective, idle, inactive, inert, unengaged) |
| not intrusive(adjective, idle, inactive, inert, unengaged) |
| passive(adjective, idle, inactive, inert, unengaged) |
| plain(adjective, idle, inactive, inert, unengaged) |
| quiescent(adjective, idle, inactive, inert, unengaged) |
| quiet(adjective, idle, inactive, inert, unengaged) |
| retiring(adjective, idle, inactive, inert, unengaged) |