artful
Byzantine
Machiavellian
Machiavellic
acute
arch
astute
cagey
calculating
canny
careful
cautious
circumspect
clever
crafty
cunning
cute
deceitful
deep
deep-laid
deliberate
designing
devious
difficult
diplomatic
discreet
feline
finical
finicking
finicky
finikin
foxy
fuss-budgety
fussy
gingerly
guarded
guileful
hard to please
heedful
hesitant
ingenious
insidious
inventive
judicious
knowing
leaving out nothing
mindful
noncommittal
pawkier
pawkiest
beer-bottle
can-do
cool-eyed
drover
electric-light
ever-enduring
flat-fronted
freckled-faced
good
good-evening
hard-visaged
hypnopædic
off-colour
queer-looking
romantick
self-acquired
starlike
unclerical
unmalicious
unpurchasable
untuneful
vivifying
well-told
world-worn