| know ins and outs(expression, idiom, decent, adequate, qualified) |
| know the answers(expression, idiom, decent, adequate, qualified) |
| know the ropes(expression, idiom, decent, adequate, qualified) |
| know the score(expression, idiom, decent, adequate, qualified) |
| no slouch(expression, decent, adequate, qualified, capable) |
| on the ball(expression, idiom, decent, adequate, qualified) |
| pertinent(decent, knowledgeable, adequate, qualified, capable) |
| polished(decent, knowledgeable, adequate, qualified, capable) |
| proficient(decent, knowledgeable, adequate, qualified, capable) |
| qualified(decent, knowledgeable, adequate, capable, able) |
| satisfactory(decent, knowledgeable, adequate, qualified, capable) |
| savvy(decent, knowledgeable, adequate, qualified, capable) |
| skilled(decent, knowledgeable, adequate, qualified, capable) |
| sufficient(decent, knowledgeable, adequate, qualified, capable) |
| suitable(decent, knowledgeable, adequate, qualified, capable) |
| there(decent, knowledgeable, adequate, qualified, capable) |
| up to it(expression, idiom, decent, adequate, qualified) |
| up to snuff(expression, idiom, decent, adequate, qualified) |
| up to speed(expression, idiom, decent, adequate, qualified) |
| wicked(decent, knowledgeable, adequate, qualified, capable) |