#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
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