Final answer:
The skill not mentioned for senior managers is 'Motivation.' Important skills include communicating, understanding values, and managing stress, which are essential for conveying strategies, aligning with company values, and maintaining a productive environment.
Step-by-step explanation:
The skill that is NOT mentioned as important for senior managers when delivering strategic initiatives to lower-level managers is 'Motivation.' The skills listed as important are communicating, understanding values, and managing stress. Senior managers need to be adept at having clear and effective communication to convey strategic plans and objectives. They should understand and align with the organization's values to ensure coherence across all levels of management. Additionally, managing stress is crucial for maintaining a focused and productive work environment. Motivation, while valuable, is not explicitly mentioned in the context provided, but it is implicitly important as it relates to inspiring and encouraging teams to reach their goals.
Senior managers who excel in these areas are likely to be more successful in implementing their strategies, as they can clearly articulate their vision, demonstrate an appreciation for the company's core values, and maintain composure under pressure. This creates a positive and cooperative dynamic with lower-level managers, which can contribute to the overall success of the organization.