| authority(expert, specialist, artist) |
| professional(noun, person, practice, authority, expert) |
| whiz(smart, authority, expert, capable, crackerjack) |
| adept(smart, authority, expert, capable, crackerjack) |
| artiste(authority, expert, superstar, crackerjack, whiz) |
| brain(authority, expert, star, specialist, artist) |
| egghead(authority, expert, star, specialist, artist) |
| expert(authority, capable, skillful, crackerjack, whiz) |
| gifted student |
| hotshot(smart, authority, expert, star, crackerjack) |
| maven(authority, expert, specialist) |
| old hand(expression, authority, expert, specialist, artist) |
| old pro(expression, authority, expert, crackerjack, specialist) |
| old war-horse(expression, authority, expert, crackerjack, specialist) |
| on the beam(expression, idiom, smart, expert, capable) |
| powerhouse(authority, expert, star, crackerjack, whiz) |
| proficient(adjective, smart, authority, expert, skilled) |
| pundit(authority, expert, specialist, artist) |
| shark(authority, expert, star, crackerjack, whiz) |
| superstar(authority, expert, star, crackerjack, whiz) |