| industry(noun, activity, thing, practice) |
| line of business(noun, expression, idiom, activity, thing) |
| métier(work, thing, practice, trade) |
| nine-to-five(noun, activity, place, work, position) |
| post(noun, activity, place, work, position) |
| practice(noun, activity, thing, responsibility) |
| profession(noun, activity, place, work, position) |
| pursuit(noun, action, work, care, thing) |
| racket(noun, work, trade, occupation) |
| skill(noun, activity, thing, practice) |
| slot(noun, activity, thing, practice) |
| specialization(noun, activity, thing, practice) |
| swindle(noun, activity, work, thing, practice) |
| thing(noun, action, work, care, practice) |
| trade(noun, work, occupation, employment) |
| walk(noun, activity, thing, practice) |