| ingenious(adjective, smart, clever, keen, sharp) |
| knowledgeable(adjective, smart, experienced, characteristic, knowledge) |
| acute(adjective, smart, keen, sharp, clever) |
| sage(adjective, smart, wise, sensible, rational) |
| thinking(adjective, characteristic, reasonable, smart, intellectual) |
| able(adjective, smart, characteristic, capacity, able) |
| canny(adjective, clever, keen, sharp, smart) |
| judicious(adjective, reasonable, sharp, smart, sensible) |
| logical(adjective, rational, reasonable, sensible, sound) |
| apt(adjective, smart, characteristic, quick, smartness) |
| gifted(adjective, characteristic, smartness, keen, smart) |
| intellectual(adjective, bright, smart, characteristic, sound) |
| penetrating(adjective, smart, sharp, characteristic, keen) |
| sound(adjective, clear, reasonable, sharp, smart) |
| prudent(adjective, sound, reasonable, keen, sharp) |
| knowing(adjective, smart, keen, sharp, wise) |
| resourceful(adjective, bright, smart, quick, characteristic) |
| cunning(adjective, sound, smooth, keen, sharp) |
| enlightened(adjective, smart, characteristic, flexible, experienced) |
| inventive(adjective, smart, characteristic, smartness, bright) |