#assai

• Very fast — A composite tempo and dynamic instruction originating from Italian, used in musical scores to request a very fast and quick movement. The term combines the brisk 'allegro' base with the intensive modifier 'assai' (very / significantly), placing the execution pace just below 'presto' and giving the piece an impetuous, highly energetic character.
• Assai — A musical term of Italian origin used as a tempo or dynamic modifier, meaning 'very', 'quite', or 'considerably'; it is always placed alongside another movement term (for instance, 'allegro assai' - very fast, 'adagio assai' - very slow) to intensify or nuance the execution speed of a score.
• Attacker — A person, army, state, or entity that launches an attack, offensive, or a physical or verbal aggression against someone; the author of an assault. In sports, it designates an offensive player. As an adjective, it characterizes a force, action, or behavior that is aggressive, invasive, or destructive to an environment or system.