iffy

iffy
    adj 1: subject to accident or chance or change; "a chancy appeal
           at best"; "getting that job was definitely fluky"; "a
           fluky wind"; "an iffy proposition" [syn: {chancy},
           {fluky}, {flukey}, {iffy}]
    

58 Moby Thesaurus words for "iffy":
      accidental, adventitious, aleatory, arguable, at issue, capricious,
      casual, causeless, chance, chancy, confutable, conjectural,
      contestable, contingent, controversial, controvertible, debatable,
      deniable, destinal, dicey, disputable, doubtable, doubtful,
      dubious, dubitable, erratic, fatal, fatidic, fluctuant, fluky,
      fortuitous, in dispute, in doubt, in dubio, in question,
      incalculable, incidental, indeterminate, mistakable, moot,
      open to doubt, open to question, problematic, questionable,
      refutable, risky, speculative, suppositional, suspect, suspicious,
      uncaused, undetermined, unexpected, unforeseeable, unforeseen,
      unlooked-for, unpredictable, whimsical