[adjective] of uncertain outcome; especially fraught with risk; "an extremely dicey future on a brave new world of liquid nitrogen, tar, and smog"- New Yorker Synonyms:chancy, chanceful, dicey
[adjective] marked by skill in deception; "cunning men often pass for wise"; "deep political machinations"; "a foxy scheme"; "a slick evasive answer"; "sly as a fox"; "tricky Dik"; "a wily old attorney" Synonyms:crafty, cunning, foxy, guileful, knavish, slick, sly, tricksy, tricky, wily