| affair(noun, business, action, work, care) |
| calling(noun, business, work, charge, burden) |
| certificate(noun, verb, permit, recognize) |
| deal(noun, verb, order, establish, agreement) |
| enterprise(noun, business, action, act, work) |
| exercise(noun, act, work, duty) |
| move(noun, verb, hold, act, give) |
| practice(noun, business, task) |
| stint(noun, action, work, position, aid) |
| venture(noun, business, action, work, care) |
| vocation(noun, business, work, duty) |
| brief(noun, duty, task, mission) |
| burden(noun, action, work, charge, care) |
| case |
| effort(noun, action, act, work, care) |
| gig(noun, arrangement, meeting, duty) |
| issue(noun, verb, drop, give, show) |
| load(noun, business, work, charge, burden) |
| millstone(noun, business, work, charge, burden) |
| onus(noun, business, work, charge, burden) |