Agent grammar refers to the set of rules and patterns that guide the expression of agency in language. It encompasses the different ways in which a subject or entity takes on an active role in performing an action or exerting influence. Synonyms for agent grammar include active voice, dynamic syntax, and agentive construction. These terms all highlight the emphasis on foregrounding the agent or doer of an action in a sentence. By employing agent grammar, writers and speakers can bring clarity, precision, and vitality to their language, allowing for a more engaging and impactful communication. Mastering the use of agent grammar is essential for effective expression in various fields, including literature, journalism, and persuasive writing.