| dodgy |
| knowing(verb, adjective, smooth, keen, sharp) |
| treacherous(adjective, false, dishonest, deceitful, untrustworthy) |
| intelligent(adjective, smooth, keen, sharp, smart) |
| plotting(adjective, mean, smooth, cunning, knowing) |
| underhand(adjective, sharp, false, dishonest, intelligent) |
| double-dealing(adjective, mean, smooth, false, dishonest) |
| feline(adjective, feature, trait, cunning, craftiness) |
| furtive(adjective, mean, smooth, dishonest, sly) |
| smart(adjective, mean, smooth, keen, sharp) |
| tricksy |
| Machiavellian(adjective, negative, bad behavior) |
| beautiful(adjective, good, pleasant, informal, hot) |
| cagey(adjective, mean, smooth, keen, sharp) |
| conniving(adjective, mean, smooth, negative, deceitful) |
| deceptive(adjective, mean, smooth, false, dishonest) |
| deep(adjective, sharp, intelligent, shrewd, clever) |
| duplicitous |
| resourceful(adjective, smart, bright, fast, intelligent) |
| acute(adjective, smooth, keen, sharp, smart) |