| field(noun, territory, state, place, area) |
| obligation(noun, action, place, work, charge) |
| walk of life(noun, expression, idiom, activity, go) |
| line of work(noun, expression, idiom, activity, work) |
| sphere(noun, territory, state, place, area) |
| assignment(noun, action, work, charge, concern) |
| province(noun, territory, state, action, place) |
| responsibility(noun, territory, state, action, place) |
| transaction(noun, business, action, trouble, act) |
| commerce(noun, action, communication, money, demand) |
| duty(noun, territory, state, action, place) |
| establishment(noun, organization, activity, company, body) |
| corporation(noun, organization, company, work, body) |
| employ(noun, action, work, check, account) |
| function(noun, territory, state, action, act) |
| task(noun, action, work, charge, position) |
| industry(noun, activity, action, movement, force) |
| lookout(noun, trouble, worry, concern, difficulty) |
| operation(noun, activity, company, action, movement) |
| organization(noun, company, work, body, group) |