| alert(adjective, good, keen, sharp, smart) |
| authoritative(adjective, expert) |
| considerate(adjective, sensitive, discreet, diplomatic) |
| consummate(ability, master, talent, adjective, expert) |
| coordinated |
| delicate(adjective, cool, smooth, sensitive, elegant) |
| effortless(adjective, light, competent, capable, handy) |
| first-rate(adjective, ability, master, talent) |
| fluent(adjective, facile) |
| great(adjective, excellent, skillful) |
| master(ability, talent, expert, skilled, exquisite) |
| nifty(adjective, good, informal, skilled, skillful) |
| nimble-witted(smart, bright, intelligent, shrewd, clever) |
| on the ball(expression, adjective, idiom, smooth, sharp) |
| perfect |
| practiced(adjective, light, smooth, keen, smart) |
| practised |
| qualified(adjective, keen, smart, bright, intelligent) |
| scintillating(adjective, witty) |
| simple(adjective, facile) |