| masterful(adjective, keen, smart, intelligent, competent) |
| methodical(adjective, close, mean, practical, neat) |
| organized(adjective, exact, ordinary, usual, careful) |
| pragmatic(adjective, sensible, practical, realistic, applied) |
| profitable(adjective, effective, adept) |
| ready(adjective, prompt, precise, quick, competent) |
| regular(adjective, good, excellent, exact, ordinary) |
| saving(adjective, close, mean, practical, prudent) |
| strong(adjective, good, sound, tough, right) |
| tough(adjective, strong, complete, intense, exact) |
| utilitarian(adjective, strong, reasonable, sensible, useful) |
| valid(adjective, power, sound, right, reasonable) |
| adapted(adjective, decent, adequate, skilled, qualified) |
| assiduous(adjective, work, strain, firmness, labour) |
| au fait(expression, adjective, keen, smart, decent) |
| brilliant(keen, smart, intelligent, competent, capable) |
| cogent(power, sound, reasonable, violent, rational) |
| cost-effective(adjective, close, mean, practical, prudent) |
| crack(adjective, expert, capable, skillful, talented) |
| decisive(adjective, effective, adept) |