Stealth /(stĕlth)/

Stealth

n.
  1. The act of stealing; theft. [Obs.]
    The owner proveth the stealth to have been committed upon him by such an outlaw.
  2. The thing stolen; stolen property. [Obs.]
  3. The bringing to pass anything in a secret or concealed manner; a secret procedure; a clandestine practice or action; -- in either a good or a bad sense.
    Do good by stealth, and blush to find it fame.
    The monarch, blinded with desire of wealth, With steel invades the brother's life by stealth.
    I told him of your stealth unto this wood.