| stealthy(adjective, mean, smooth, cunning, knowing) |
| vulpine(adjective, cunning) |
| Scotch(adjective, save, careful, economical) |
| awake(adjective, cool, significant, intelligent, brilliant) |
| conniving(adjective, mean, smooth, smart, cunning) |
| dishonest(adjective, mean, smooth, cunning, knowing) |
| double-dealing(adjective, mean, smooth, cunning, knowing) |
| educated(adjective, intelligent, wise, knowing, learned) |
| evasive(adjective, cunning) |
| experienced(adjective, cool, smooth, keen, sharp) |
| informed(adjective, reasonable, rational, intelligent, sober) |
| leery(sensible, restrained, cunning, wise, reserved) |
| manipulative(adjective, shrewd, scheming) |
| masterly(adjective, cunning, handy, adroit, deft) |
| noncommittal(adjective, restrained, hesitant, reserved, cautious) |
| on guard(expression, adjective, cautious, suspicious, watchful) |
| penetrating(adjective, sharp, smart, intelligent, shrewd) |
| plotting(adjective, mean, smooth, smart, cunning) |
| profound(adjective, sharp, smart, intelligent, cunning) |
| safe(adjective, restrained, careful, hesitant, reserved) |