| laborious(adjective, time, labour, spending, slow) |
| tedious(adjective, characteristic, dull, time, heavy) |
| taking considerable time(time, expression, labour, length, spending) |
| time-taking(time, adjective, labour, spending, characteristic) |
| demanding(time, adjective, labour, spending, length) |
| hard(adjective, time, labour, spending) |
| troublesome(time, adjective, labour, spending, length) |
| wasteful(time, adjective, labour, spending, length) |
| considerable(time, adjective, labour, spending, length) |
| cumbersome(adjective, time, labour, spending) |
| intensive(adjective, time, work, tension, labour) |
| involved(adjective, time, labour, spending) |
| job-laden(adjective, time, work, tension, labour) |
| labor-consuming(adjective, time, labour, spending) |
| labor-intensive(adjective, time, work, tension, labour) |
| labor intensive(expression, time, labour, spending) |
| laborintensive(adjective, time, labour, spending) |
| labour-consuming(time, adjective, labour, spending, length) |
| labour-intensive(time, adjective, labour, spending, length) |
| labour consuming(expression, time, labour, spending) |