| up to speed(expression, adjective, idiom, skilled, capable) |
| accomplished(expert, skilled, capable, skillful, adroit) |
| ace(expert, skilled, capable, skillful, adroit) |
| adept(adjective, smart, expert, skilled, skillful) |
| adroit(smart, expert, skilled, capable, skillful) |
| all around(expression, adjective, striking, stupendous, zany) |
| being a pistol(expression, adjective, idiom, striking, stupendous) |
| brainy(expert, skilled, capable, skillful, adroit) |
| capable(expert, skilled, skillful, striking, adroit) |
| clean(expert, skilled, capable, skillful, adroit) |
| crack(expert, skilled, capable, skillful, adroit) |
| crackerjack(expert, skilled, capable, skillful, adroit) |
| deft(expert, skilled, capable, skillful, adroit) |
| dexterous(expert, skilled, capable, skillful, adroit) |
| expert(skilled, capable, skillful, adroit, meritable) |
| hot(expert, skilled, capable, skillful, adroit) |
| hotshot(smart, expert, skilled, capable, skillful) |
| know ins and outs(expression, adjective, idiom, striking, stupendous) |
| know the answers(expression, adjective, idiom, striking, stupendous) |
| know the score(expression, adjective, idiom, striking, stupendous) |