| savvy |
| swot(noun, verb) |
| tackle(verb, work, attack, struggle, try) |
| take on(verb, expression, work, drive, manage) |
| tangle(noun, mess, tissue, screen, complication) |
| tire |
| trail(verb, tramp, plod, trudge) |
| try(noun, verb, work, drive, energy) |
| try hard(expression, work, drive, use, struggle) |
| undertaking(noun, business, performance, work, energy) |
| web(noun, difficulty, mess, tissue, tangle) |
| work at(expression, slip, stumble, labor, flop) |
| pull(noun, work, energy, struggle, determination) |
| serve(verb, act, work, function, operate) |
| snare(noun, difficulty, mess, tangle, hazard) |
| stab(noun, energy, struggle, try, determination) |
| stretch(noun, activity, action, energy, strain) |
| Herculean task(expression, trouble, worry, difficulty, torment) |
| accident(trouble, worry, difficulty, lack, torment) |
| apply oneself(verb, expression, drive, manage, use) |