| sharpy(noun, pistol, doer, beaver, achiever) |
| smart(adjective, bold, brave, impulsive, courageous) |
| smart-alecky(adjective, smart, bold, brave, impulsive) |
| spark plug |
| spunky(adjective, smart, bold, brave, impulsive) |
| superstar(notable, celebrity, crackerjack, whiz, pillar) |
| temerarious(smart, bold, impulsive, reckless, courageous) |
| top dog(expression, face, individual, notable, celebrity) |
| valiant(adjective, smart, bold, brave, impulsive) |
| virtuoso(authority, master, expert, crackerjack, whiz) |
| whiz(authority, master, expert, crackerjack, prodigy) |
| workhorse(noun, rock, pillar, pistol, doer) |
| Einstein(crackerjack, whiz, powerhouse) |
| VIP(pillar, celeb) |
| appreciator(crackerjack, whiz, powerhouse) |
| attending physician(expression, crackerjack, whiz, powerhouse) |
| audacious(smart, bold, impulsive) |
| authority(master, expert, prodigy, specialist, professional) |
| be taken in(susceptible, risky, nonresistant) |
| behind eight ball(expression, idiom, susceptible, risky, nonresistant) |