| cunning(adjective, mean, smooth, keen, sharp) |
| crafty(adjective, mean, smooth, keen, sharp) |
| foxy(adjective, sharp, ability, honest, negative) |
| sly(adjective, sharp, ability, honest, negative) |
| artful(adjective, sharp, ability, honest, negative) |
| shrewd(adjective, smooth, sharp, negative, dishonest) |
| tricky(adjective, mean, smooth, keen, sharp) |
| clever(adjective, sharp, intelligent, cunning, shrewd) |
| guileful(adjective, mean, smooth, sharp, ability) |
| scheming(adjective, ability, honest, negative, dishonest) |
| slick(adjective, smooth, sharp, informal, false) |
| canny(adjective, smooth, sharp, intelligent, cunning) |
| deceitful(adjective, mean, smooth, smart, false) |
| insidious(adjective, smooth, dishonest, cunning, deceitful) |
| designing(adjective, mean, smooth, sharp, smart) |
| shifty(adjective, mean, smooth, smart, false) |
| slippery(adjective, keen, sharp, smart, informal) |
| underhand(adjective, mean, smooth, keen, sharp) |
| calculating(adjective, sharp, negative, dishonest, cunning) |
| devious(adjective, sharp, false, negative, sensitive) |