definition of
[chancy]

[1] #1 chancy s. [chanceful, dicey, dodgy] of uncertain outcome; especially fraught with risk; "an extremely dicey future on a brave new world of liquid nitrogen, tar, and smog"- New Yorker. wn

[2] #2 chancy s. [fluky, flukey, iffy] subject to accident or chance or change; "a chancy appeal at best"; "getting that job was definitely fluky"; "a fluky wind"; "an iffy proposition". wn