| struggle(noun, activity, action, work, strain) |
| surgical procedure(noun, expression, idiom, surgery) |
| system(noun, activity, plan, development, practice) |
| venture(noun, activity, business, action, study) |
| achievement(noun, performance, action, act, accomplishment) |
| battle(noun, movement, measure, struggle, conflict) |
| cognitive operation(noun, expression, idiom) |
| cognitive process(noun, expression, idiom) |
| drill(noun, activity, move, action, study) |
| drive(noun, movement, measure, struggle, conflict) |
| effect(noun, performance, action, act, movement) |
| endeavor(noun, activity, action, work, strain) |
| enforcement(performance, accomplishment, functioning, execution, implementation) |
| exercitation |
| exploit(noun, action, act, deed, functioning) |
| government(noun, organization, running, administration) |
| handiwork(noun, action, act, movement, process) |
| mathematical operation(noun, expression, idiom) |
| ordering |
| regulation(noun, organization, control, treatment, management) |