| strength(noun, force, power, energy, strain) |
| strife(noun, work, energy, struggle, determination) |
| stroke(noun, performance, act, success, creation) |
| stunt(noun, activity, business, action, act) |
| tax(noun, business, work, burden, job) |
| tentative |
| test(noun, activity, study, work, struggle) |
| thing(noun, activity, action, act, work) |
| training(noun, study, work, energy, struggle) |
| transaction(noun, activity, action, act, work) |
| trial and error(noun, expression, idiom, struggle, examination) |
| tug(noun, work, energy, struggle, determination) |
| vexation(noun, bother, nuisance) |
| whirl(noun, go, turn, struggle, try) |
| worry(noun, stress, tension) |
| annoyance(noun, bother, nuisance) |
| answer |
| access |
| accomplished fact |
| acta |