| exercitation |
| feat(noun, verb, action, act, energy) |
| guarantee(noun, agreement, need, contract, assurance) |
| operation(noun, activity, move, action, study) |
| performance(noun, activity, action, act, work) |
| plan(noun, activity, business, line, firm) |
| proceeding(noun, verb, activity, business, action) |
| act(noun, activity, move, action, change) |
| assurance(noun, agreement, contract, compact, promise) |
| attempt(noun, performance, company, study, go) |
| endeavour(noun, venture) |
| warranty(noun, agreement, contract, assurance, compact) |
| action(noun, activity, move, act, change) |
| contract(noun, work, charge, agreement, burden) |
| endeavor(noun, activity, performance, company, act) |
| essay(noun, company, study, go, work) |
| obligation(noun, business, performance, action, work) |
| scheme(noun, activity, business, company, act) |
| agreement(noun, study, measure, contract, test) |
| pursuit(noun, activity, business, company, action) |