flukey
1. [ adjective ] (informal) subject to accident or chance or change
Synonyms: fluky iffy chancy
Examples:

"a chancy appeal at best" "getting that job was definitely fluky" "a fluky wind" "an iffy proposition"

Related terms: colloquialism uncertain
Similar spelling:   fluke
  flakey
  fluky
  flaky
  Flake
  flak
  Flook
  flock
  flick
  Fleek
  Fleck
  flask
  flack