Shaky /(?)/

Shak·y

Shaky

a.
  1. Shaking or trembling; as, a shaky spot in a marsh; a shaky hand.
  2. Full of shakes or cracks; cracked; as, shaky timber.
  3. Easily shaken; tottering; unsound; as, a shaky constitution; shaky business credit. [Colloq.]