| keen(adjective, cleverness, smartness, characteristic, intelligent) |
| sly(adjective, characteristic, smooth, keen, sharp) |
| foxy(adjective, smartness, characteristic, cleverness, cunning) |
| resourceful(adjective, characteristic, cleverness, smartness, bright) |
| skilled(adjective, characteristic, smartness, cleverness, skillful) |
| apt(adjective, characteristic, cleverness, smartness, bright) |
| wily(adjective, characteristic, cleverness, smartness, cunning) |
| brainy(adjective, smartness, characteristic, cleverness, intelligent) |
| brilliant(adjective, cleverness, smartness, characteristic, intelligent) |
| skillful(adjective, characteristic, good, cool, great) |
| wise(adjective, characteristic, cleverness, smartness, bright) |
| discerning(adjective, characteristic, cool, sound, smooth) |
| knowing(adjective, characteristic, sound, smooth, keen) |
| witty(adjective, characteristic, smartness, cleverness, bright) |
| creative(adjective, inventive, imaginative, creativity, feature) |
| handy(adjective, smartness, characteristic, cleverness, skillful) |
| bright(adjective, informal, cleverness, smartness) |
| slick(adjective, characteristic, cleverness, smartness, bright) |
| deft(adjective, skillful, smart, skilled, keen) |
| alert(adjective, cleverness, smartness, characteristic, bright) |