Definition: - Perspirable: The ability to expel moisture through small pores in the skin, especially when exposed to air. - Perspiring: The process of sweating caused by perspirability. 2. Define the term 'perspicacity' in two sentences. - Perspicacity: The ability to understand and express oneself clearly. 3. Explain the definition of 'perspective' in two sentences. - Perspective: The way of seeing things from different perspectives or angles. - Perspective-taking: Examining oneβs own perspective on situations. 4. Discuss the concept of 'perspiration' in two sentences. - Perspiration: A natural process of expelling moisture through small pores in the skin, especially when exposed to air. - Perspiring: Sweating caused by perspiration. 5. Discuss the meaning of 'perspectival' in two sentences. - Perspectival: The ability to see things from a unique perspective. - Perspectives: Viewing the world through different lenses. In order to understand this concept, we can define perspicacity as an ability to perceive and express oneself clearly, and perspective as the way of seeing things from different perspectives or angles. Perspiration, on the other hand, is a natural process of expelling moisture through small pores in the skin, while perspectival means having unique viewpoints that lead to unique insights.