Stealth :: Stealingly (adv.) By stealing, or as by stealing, furtively, or by an invisible motion..
Stealth :: Stealth (v. t.) The act of stealing; theft.
Stealth :: Stealth (v. t.) The thing stolen; stolen property.
Stealthful :: Stealth (v. t.) 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.
Stealthily :: Stealthful (a.) Given to stealth; stealthy.