| impulsive(adjective, smart, bold, brave, reckless) |
| industrious person |
| intrepid(adjective, smart, bold, brave, impulsive) |
| live wire |
| master(authority, superstar, crackerjack, whiz, specialist) |
| nervy(adjective, smart, bold, brave, impulsive) |
| no slouch(noun, expression, crackerjack, whiz, pistol) |
| obtrusive(adjective, smart, bold, brave, impulsive) |
| old hand(expression, authority, master, specialist, professional) |
| old pro(expression, authority, master, crackerjack, whiz) |
| out on a limb(expression, adjective, idiom, smart, bold) |
| phenomenon(authority, master, specialist, professional) |
| pistol |
| plucky(adjective, smart, bold, brave, impulsive) |
| professional(authority, master, expert, superstar, crackerjack) |
| proficient(authority, master, expert, superstar, prodigy) |
| public figure(expression, face, individual, notable, celebrity) |
| salty(adjective, smart, bold, brave, impulsive) |
| self-starter(noun, pistol, doer, beaver, achiever) |
| shark(authority, master, expert, crackerjack, whiz) |