| quick on the uptake(expression, idiom, smart, bright, active) |
| receptive(bright, active, wise, sharp-witted, quick-thinking) |
| savvy(bright, sharp-witted, quick-thinking) |
| sharp(adjective, ability, bright, sharp-witted, quick-thinking) |
| sharp-witted(adjective, ability, bright, quick-thinking) |
| sharp as a tack(expression, idiom, smart, bright, skillful) |
| smart(adjective, ability, bright, skillful, sharp-witted) |
| vigorous(bright, active, wise, sharp-witted, quick-thinking) |
| whiz(smart, bright, skillful, sharp-witted, nimble-witted) |
| wired(bright, active, wise, sharp-witted, quick-thinking) |
| Einstein(smart, skillful, nimble-witted) |
| able(bright, sharp-witted, quick-thinking) |
| active(smart, wise, skillful, nimble-witted) |
| acute(bright, active, wise, sharp-witted, quick-thinking) |
| apt(bright, sharp-witted, quick-thinking) |
| assiduous(smart, skillful, nimble-witted) |
| astute(bright, sharp-witted, quick-thinking) |
| deft(bright, sharp-witted, quick-thinking) |
| dexterous(bright, sharp-witted, quick-thinking) |
| discerning(bright, sharp-witted, quick-thinking) |