sly (adjective) sly: clever, devious
Sinonime: arch,
artful,
astute, bluffing, cagey, calculating,
canny,
captious, conniving,
covert,
crafty,
crooked,
cunning,
deceitful,
deceptive,
delusive, designing,
dishonest, dishonorable, dissembling, double-dealing,
elusive,
foxy,
furtive, guileful,
illusory,
impish,
ingenious,
insidious,
intriguing,
mean,
mischievous, plotting, roguish, scheming,
secret,
sharp, shifty,
shrewd,
slick,
smart,
smooth, sneaking,
stealthy,
subtle, traitorous,
treacherous,
tricky, underhand,
unscrupulous,
wilyAntonime: honest,
open,
simple,
straight,
straightforward, unclever