| dexterous(keen, smart, intelligent, competent, capable) |
| dynamite(decent, knowledgeable, adequate, qualified, capable) |
| effective(keen, smart, intelligent, competent, capable) |
| effectual(keen, smart, intelligent, competent, capable) |
| efficient(keen, smart, intelligent, decent, adequate) |
| endowed(decent, knowledgeable, adequate, competent, qualified) |
| enough(decent, knowledgeable, adequate, qualified, capable) |
| equal(decent, knowledgeable, adequate, qualified, capable) |
| equal to(expression, keen, smart, intelligent, competent) |
| experienced(keen, smart, intelligent, knowledgeable, competent) |
| expert(keen, smart, intelligent, knowledgeable, competent) |
| facile(keen, smart, intelligent, competent, capable) |
| fireball(decent, knowledgeable, adequate, qualified, capable) |
| fit(decent, knowledgeable, adequate, qualified, capable) |
| fool(decent, knowledgeable, adequate, qualified, capable) |
| get around |
| gifted(keen, smart, intelligent, competent, capable) |
| good(decent, knowledgeable, adequate, competent, qualified) |
| ingenious(keen, smart, intelligent, competent, capable) |
| know backwards and forwards(expression, keen, smart, intelligent, competent) |