| Einstein(crackerjack, whiz, powerhouse) |
| appreciator(crackerjack, whiz, powerhouse) |
| artist(authority, expert, specialist) |
| attending physician(expression, crackerjack, whiz, powerhouse) |
| connoisseur(crackerjack, whiz, powerhouse) |
| crackerjack(whiz, powerhouse) |
| dab hand(expression, superstar, powerhouse) |
| dillettante(crackerjack, whiz, powerhouse) |
| doyen(superstar, crackerjack, whiz, powerhouse) |
| doyenne(superstar, crackerjack, whiz, powerhouse) |
| genius(crackerjack, whiz, powerhouse) |
| gifted person(expression, crackerjack, whiz, powerhouse) |
| hot shot(expression, superstar, crackerjack, whiz, powerhouse) |
| hot stuff(expression, crackerjack, whiz, powerhouse) |
| master(superstar, crackerjack, whiz, powerhouse) |
| maven(authority, expert, specialist) |
| no slouch(expression, crackerjack, whiz, powerhouse) |
| one into(expression, crackerjack, whiz, powerhouse) |
| precocity(crackerjack, whiz, powerhouse) |
| real pro(expression, superstar, crackerjack, whiz, powerhouse) |