Dubious /(?)/

Du·bi·ous

Dubious

a.
  1. Doubtful or not settled in opinion; being in doubt; wavering or fluctuating; undetermined.
    A dubious, agitated state of mind.
  2. Occasioning doubt; not clear, or obvious; equivocal; questionable; doubtful; as, a dubious answer.
    Wiping the dingy shirt with a still more dubious pocket handkerchief.
  3. Of uncertain event or issue; as, in dubious battle.