| capable(adjective, characteristic, cleverness, smartness, intelligent) |
| tricky(adjective, sharp, property, intelligent, cunning) |
| nimble(adjective, smartness, characteristic, cleverness, skillful) |
| sagacious(intelligence, formal, smartness, adjective) |
| acute(adjective, perceptive, keen, sharp, smart) |
| competent(adjective, characteristic, cleverness, smartness, able) |
| imaginative(adjective, intelligence, cleverness, inventive, creative) |
| cagey(adjective, characteristic, smooth, keen, sharp) |
| knowledgeable(adjective, characteristic, cleverness, smartness, bright) |
| savvy(adjective, smartness, characteristic, cleverness, shrewd) |
| perceptive(adjective, cool, sound, smooth, keen) |
| sharp-witted(adjective, bright, intelligence, characteristic, sharp) |
| intellectual(adjective, characteristic, smart, bright, intelligent) |
| proficient(adjective, skilled, skillful, smart, intelligent) |
| sprightly(adjective, characteristic, pleasant, sharp, bright) |
| designing(adjective, sensitive, intelligent, cunning, shrewd) |
| qualified(adjective, characteristic, good, cool, great) |
| rational(adjective, characteristic, smart, bright, sensible) |
| good(adjective, characteristic, great, sharp, smart) |
| crackerjack(adjective, characteristic, smooth, smart, bright) |