Define Freehand forgery. Written with no knowledge of the appearance of the original.A science used in the public, in court, or in the justice system for the purpose of law. This extremely visual PowerPoint covers questioned documents in forensics with major categories of forgeries and counterfeits. Two writings came from one person. 2. Examine the questionable document for detectable traits and record them. 3. Forgery is the process of creating, adapting, or imitating objects or documents. From: Corporate Security Management, 2015. Forgeries are purposeful attempts to imitate someone else's work in order to pass off the signature as genuine and profitable. Art forgery is the creation and sale of works of art which are intentionally falsely credited to other, usually more famous artists.