| keen(adjective, smart, intelligent, competent, capable) |
| know the ropes(expression, adjective, keen, smart, intelligent) |
| learned(adjective, keen, smart, intelligent, competent) |
| masterful(adjective, keen, smart, intelligent, competent) |
| masterly(adjective, keen, smart, intelligent, competent) |
| powerful(adjective, keen, smart, intelligent, competent) |
| practiced(adjective, keen, smart, intelligent, competent) |
| prepared(adjective, keen, smart, intelligent, competent) |
| proficient(adjective, keen, smart, intelligent, competent) |
| qualified(adjective, keen, smart, intelligent, competent) |
| responsible(adjective, keen, smart, intelligent, competent) |
| savvy(adjective, keen, smart, intelligent, competent) |
| sharp(adjective, keen, smart, intelligent, competent) |
| skilled(adjective, keen, smart, intelligent, competent) |
| skillful(adjective, keen, smart, intelligent, competent) |
| smart(adjective, keen, intelligent, competent, capable) |
| talented(adjective, keen, smart, intelligent, competent) |
| there(adjective, keen, smart, intelligent, competent) |
| trained(adjective, keen, smart, intelligent, competent) |
| up to it(expression, adjective, keen, smart, intelligent) |