| work(noun, verb, form, activity, business) |
| toil(noun, verb, activity, business, performance) |
| struggle(noun, verb, performance, action, trouble) |
| task(noun, activity, performance, action, study) |
| travail(noun, verb, performance, action, act) |
| endeavor(noun, verb, performance, action, act) |
| strive(verb, work, attack, drive, determine) |
| drudge(noun, verb, performance, work, attack) |
| exercise(noun, verb, activity, business, action) |
| undertaking(noun, activity, business, performance, action) |
| parturition(noun, act, start, process, effort) |
| project(noun, business, study, act, work) |
| activity(noun, business, state, action, study) |
| effort(noun, activity, business, performance, action) |
| grind(noun, verb, business, performance, work) |
| labour(noun, verb, move, work, drive) |
| sweat(noun, verb, performance, work, drive) |
| confinement(noun, production, birth, delivery, childbirth) |
| delivery(noun, act, start, process, beginning) |
| strain(noun, verb, business, action, trouble) |