| double-dealing(adjective, mean, smooth, wrong, smart) |
| treacherous(adjective, mean, smooth, wrong, smart) |
| astute(adjective, smooth, sharp, cunning) |
| smooth(adjective, mean, sharp, informal, cunning) |
| crooked(adjective, mean, smooth, smart, false) |
| deceptive(adjective, mean, smooth, wrong, smart) |
| subtle(adjective, mean, smooth, sharp, cunning) |
| plotting(adjective, mean, smooth, cunning, knowing) |
| arch(adjective, mean, smooth, cunning, subtle) |
| deep(adjective, smooth, sharp, cunning) |
| cagey(adjective, mean, smooth, sharp, cunning) |
| conniving(adjective, mean, smooth, smart, false) |
| politic(adjective, cunning, shrewd, subtle) |
| shady(adjective, smooth, false, dishonest, cunning) |
| smart(adjective, mean, smooth, sharp, informal) |
| adept(adjective, cunning, subtle, tactful) |
| keen(smooth, sharp, sensitive, intelligent, deceitful) |
| misleading(adjective, smooth, wrong, false, dishonest) |
| sneaking(adjective, mean, smooth, smart, false) |
| unscrupulous(adjective, mean, smooth, smart, false) |