(of a person) using deceit or trickery to her or his advantage

scheming to manipulate

showing skill in trickery of the deceit

clever, scheming

(showing) ability to deceive easily

devious

often deceiving

dishonest, insincere

going round and not taking the direct way

dishonest, crafty

of diplomacy; tactful

politic, tactful

not honest

lying, untruthful

risky; not safe

evasively tricky

done secretly so as not to attract attention

sneaky, secretive

doing harm secretly or unseen

sneaky, tricky

of lie, lie

dishonest

deceitful; keeping or doing things secretly

clever, devious

secret; vague

sly

deceitful(ly)

deceitful

not trustworthy

not dependable, unfaithful

cunning (the usual word)

crafty, clever